Jenova Cells — Whenever Sephiroth attacks, you may put a cell
counterTo counter a spell or ability is to cancel it: remove it from the stack without resolving it. A counter on an object or player is instead a marker that changes characteristics or interacts with rules or abilities; for example, a +1/+1 counter modifies a creature’s power and toughness. (CR 701.6; 122.1) on target creature. Until end of turn, each
modifiedHas a counter, is equipped, or is enchanted by a same-controller Aura. (CR 700.9) creature you control has base power and toughness 7/5. (Equipment, Auras you control, and
countersTo counter a spell or ability is to cancel it: remove it from the stack without resolving it. A counter on an object or player is instead a marker that changes characteristics or interacts with rules or abilities; for example, a +1/+1 counter modifies a creature’s power and toughness. (CR 701.6; 122.1) are modifications.)
The Reunion —
,
SacrificeTo sacrifice a permanent, its controller moves it from the battlefield directly to its owner’s graveyard. A player can’t sacrifice something that isn’t a permanent, or something that’s a permanent they don’t control. Sacrificing a permanent doesn’t destroy it, so regeneration or other effects that replace destruction can’t affect this action. (CR 701.21) a
modifiedHas a counter, is equipped, or is enchanted by a same-controller Aura. (CR 700.9) creature: Return this card from your graveyard to the battlefield tapped.