Until end of turn, creatures you control gain "Whenever this creature deals damage to an opponent, you may return target creature that player controls to its owner's hand."
( can be paid with either or 2 life.)Whenever you cast a spell with in its mana cost, Rage Extractor deals damage equal to that spell's mana value to any target.
Flash (You may cast this spell any time you could cast an instant.)When Deceiver Exarch enters, choose one —• Untap target permanent you control.• Tap target permanent an opponent controls.
Imprint — When Phyrexian Ingester enters, you may exile target nontoken creature.Phyrexian Ingester gets +X/+Y, where X is the exiled creature card's power and Y is its toughness.
At the beginning of your upkeep and whenever you cast a blue spell, put a charge counter on Shrine of Piercing Vision., Sacrifice Shrine of Piercing Vision: Look at the top X cards of your library, where X is the number of charge counters on Shrine of Piercing Vision. Put one of those cards into your hand and the rest on the bottom of your library in any...
Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)Whenever Blind Zealot deals combat damage to a player, you may sacrifice it. If you do, destroy target creature that player controls.
Put a -1/-1 counter on target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)Whenever a source deals damage to Reaper of Sheoldred, that source's controller gets a poison counter.
At the beginning of your upkeep and whenever you cast a green spell, put a charge counter on Shrine of Boundless Growth., Sacrifice Shrine of Boundless Growth: Add for each charge counter on Shrine of Boundless Growth.
Viridian Betrayers has infect as long as an opponent is poisoned. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)You may have Spinebiter assign its combat damage as though it weren't blocked.
Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)Equipped creature gets +2/+2.Equip
When Auriok Survivors enters, you may return target Equipment card from your graveyard to the battlefield. If you do, you may attach it to Auriok Survivors.
( can be paid with either or 2 life.)Draw two cards, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)