+cause (6)
Nonartifact creatures get +2/+2 as long as they all share a color.
Counter target spell, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
When Martyr for the Cause dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage.
Whenever a creature attacks, you gain 1 life.
Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
As an additional cost to cast this spell, sacrifice a creature.
You gain life equal to the sacrificed creature's toughness.
Gatherer works better in the Companion app!
(You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)