I had a block that I was hoping would trigger against the damage from festering guts. Furry Sleepover drew Run. Furry Sleepover drew Martyr Blessing. Furry Sleepover drew Cautious Sneak. Furry Sleepover drew Greater Heal. Beardshirt drew Walk. Beardshirt drew Dancing Cut. Beardshirt drew Force Field. Beardshirt drew Sundering Strike. Ogrikhrum drew Walk. Ogrikhrum drew Toughness. Ogrikhrum drew Memory Loss. Ogrikhrum drew Short Spark. Cunning Mutant drew Run. Cunning Mutant drew a card. Cunning Mutant drew a card. Cunning Mutant drew a card. Stinging Swarms drew Fly. Stinging Swarms drew a card. Stinging Swarms drew a card. Stinging Swarms drew a card. Buzzing Eggs drew a card. Buzzing Eggs drew a card. Buzzing Eggs drew a card. Buzzing Eggs drew a card. Beardshirt walks Beardshirt moved. Squirmer and their group turn invisible. Stinging Swarms drew a card. Grassi runs Grassi moved. Furry Sleepover runs Furry Sleepover moved. Stinging Swarms play Fly. Wriggler moved. Squirmer moved. Beardshirt moved. Dancing Cut was cancelled. Frier spawns a stinging swarm. Frier spawned Writher Ogrikhrum makes Grassi forget Cunning Mutant discarded Violent Spin. Grassi releases a pulse of radiation. Beardshirt took 5 Radiation damage. Grassi took 5 Radiation damage. Squirmer took 5 Radiation damage. Squirmer died. y0uthpast0r scored 0 point. Beardshirt discarded Sundering Strike. Cunning Mutant discarded Shotgun Slug. Stinging Swarms discarded Infected Bite. Beardshirt drew a card. Cunning Mutant drew a card. Stinging Swarms drew a card. Beardshirt's battery explodes. Furry Sleepover took 5 Laser damage. Beardshirt took 5 Laser damage. Furry Sleepover heals Beardshirt Beardshirt recovered 8 HP. Grassi is cursed, and then passes the curse along. Grassi took 5 Unholy damage. Cunning Mutant drew a card. Writher is naturally unlucky. Stinging Swarms drew a card. Scrambler spawns a stinging swarm. Scrambler resurrected Squirmer Ogrikhrum walks Ogrikhrum moved. Cardotron passed. y0uthpast0r passed. Stinging Swarms discarded Radioactive Bite. Cunning Mutant drew Run. Cunning Mutant drew a card. Cunning Mutant drew a card. Stinging Swarms drew Fly. Stinging Swarms drew a card. Stinging Swarms drew a card. Stinging Swarms drew a card. Buzzing Eggs drew a card. Buzzing Eggs drew a card. Buzzing Eggs drew a card. Furry Sleepover drew Run. Furry Sleepover drew Controlled Overswing. Furry Sleepover drew Controlled Overswing. Beardshirt drew Walk. Beardshirt drew Shuffle. Beardshirt drew Ouch!. Ogrikhrum drew Walk. Ogrikhrum drew Pull the Trigger. Ogrikhrum drew Laser Bolt. Grassi plays Retaliatory Mutation. Cunning Mutant drew a card. Grassi runs Grassi moved. Beardshirt becomes careless with his weapons. Beardshirt took 0 Piercing damage. Beardshirt drew Strong Hack. Furry Sleepover bestows a martyr's blessing upon Beardshirt Frier spawns a stinging swarm. Frier spawned Slitherer Beardshirt shuffles Beardshirt moved. Stinging Swarms play Fly. Wriggler moved. Squirmer moved. Writher moved. Slitherer moved. Furry Sleepover runs Furry Sleepover moved. Grassi releases a pulse of radiation. Furry Sleepover took 5 Radiation damage. Beardshirt took 5 Radiation damage. Martyr Blessing triggered draw for Beardshirt. Beardshirt drew Dancing Cut. Grassi took 5 Radiation damage. Mutated Chitin reduced damage to Writher by 5. Writher took 0 Radiation damage. Mutated Chitin reduced damage to Slitherer by 5. Slitherer took 0 Radiation damage. Furry Sleepover discarded Controlled Overswing. Beardshirt discarded Dancing Cut. Cunning Mutant discarded Genetic Boost. Stinging Swarms discarded Radioactive Bite. Stinging Swarms discarded Mutated Chitin. Furry Sleepover drew a card. Beardshirt drew a card. Cunning Mutant drew a card. Stinging Swarms drew a card. Stinging Swarms drew a card. Furry Sleepover has trouble keeping spells in her head. Furry Sleepover drew Absorbing Block. Beardshirt opens their birthday present. Beardshirt strongly hacks Grassi Grassi took 8 Slashing damage. Grassi prepares to retaliate. Cunning Mutant drew Strong Hack. Grassi plays Festering Guts. Cunning Mutant drew a card. Writher drops something. Stinging Swarms discarded Infected Bite. Stinging Swarms drew a card. Slitherer is barking mad! Stinging Swarms drew a card. Slitherer and their group turn invisible. Stinging Swarms drew a card. Grassi strongly hacks Beardshirt Beardshirt took 8 Slashing damage. Martyr Blessing triggered draw for Beardshirt. Beardshirt drew Charge. Furry Sleepover sneaks cautiously Furry Sleepover moved. Scrambler spawns a stinging swarm. Scrambler spawned Crawler Beardshirt activates a force field. Wriggler gives Ogrikhrum a nasty poisoned bite! Ogrikhrum toughs it out! Ogrikhrum drew Dissolve Armor. Ogrikhrum discarded Toughness. Ogrikhrum took 0 Piercing damage. Ogrikhrum walks Ogrikhrum moved. Grassi applies a genetic boost to allies. Ogrikhrum shoots Grassi with a short spark. Grassi took 2 Electrical damage. Festering Guts damaged Grassi. Furry Sleepover took 16 Acid damage. Furry Sleepover died. Cardotron scored 2 points. Furry Sleepover discarded Absorbing Block. Furry Sleepover discarded Controlled Overswing. Force Field reduced damage to Beardshirt by 18. Beardshirt took 0 Acid damage. Writher took 5 Acid damage. Writher died. y0uthpast0r scored 0 point. Slitherer took 5 Acid damage. Slitherer died. y0uthpast0r scored 0 point. Grassi died. y0uthpast0r scored 1 point. Cunning Mutant discarded Shotgun Slug. Cardotron passed.
Blocks do not protect against cards that are already attached to a character or terrain, only to newly played cards. http://wiki.cardhuntria.com/wiki/Block
Furthermore, "When an enemy plays a _____ card affecting you, cancel that card." Reactive effects and start-of-round effects, whether or not attached, aren't specifically played at that moment; therefore, the Block keyword doesn't protect against any such damage.
