Derek (2nd Awakening)

This spell can't be countered.
Doublestrike, haste, Deathtouch
{w}: Derek gets +1/+0 until end of turn. When its
power becomes 20 this way, it deals 20 damage to
any target.
{3} Exile ally creature. You may replay that card at
any time for its mana cost, adding their abilities,
power and toughness to Derek.

“They’re all just kindling…”