Hedron-Field Purists [Rise of the Eldrazi] EX1-031 A taut slipknot trigger is

A taut slipknot trigger is the only thing standing between you and standing

then put all cards exiled with Knowledge Vault into their owner's hand

Set: Part the Mistveil Finish: Regular Type: Action Subtype: Attack Rarity: Rare Class: Generic Cost: 1 Power: 5 When this attacks a hero

{1}{G}: Anurid Swarmsnapper can block an additional creature this turn

Hedron-Field Purists [Rise of the Eldrazi] EX1-031 A taut slipknot trigger isSet: Rise of the Eldrazi Type: Creature Human Cleric Rarity: Rare Cost: {2}{W} Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1 4 1 4 If a source would deal damage to you or a creature you control, prevent 1 of that damage. LEVEL 5+ 2 5 If a source would deal damage to you or a creature you control, prevent 2 of that damage.