Katara,Queen of the Damned

Whenever a nontoken permanent enters under your control, Populate
Sacrifice 1 token: gain 1 life
Sacrifice 2 tokens: target permanent gain indestructible until end of turn.
Sacrifice 3 tokens: destroy target creature
Sacrifice 4 tokens: deal 4 damage to any target
Sacrifice 5 tokens: create a token that’s a copy of another target permanent you control

"We followed her to our dooms, happily"-Legions