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'At the beginning of the end step, if three or more creatures died this turn, flip Kuon.
'Whenever a Sliver deals damage, its controller gains that much life.
'Whenever a creature you control mutates, put a +1/+1 counter on that creature and you gain 2 life.
'Counter target creature spell.
'As long as you've lost life this turn, this creature has flying and vigilance. Whenever you gain life, put a +1/+1 counter on this creature. When this creature dies, put...
'Counter target creature spell.
'Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life. {1}{B}{G}, {T}, Sacrifice a creature: Return target creature card from your graveyard to the...
{T}, Pay 1 life: Add one mana of any color.
'Flying
Whenever the fourth spell of a turn is cast, flip Erayo.
{T}, Pay 1 life: Add one mana of any color.
'As long as you've lost life this turn, this creature has flying and vigilance. Whenever you gain life, put a +1/+1 counter on this creature. When this creature dies, put...
{T}, Pay 1 life: Add one mana of any color.