Elra, First Bloodsower

Haste, fear, trample
Whenever Elra, First Bloodsower deals combat
damage to a player, create that many 0/1 black,
red and green Blood Plant creature tokens with
''Sacrifice this creature: Choose one —
• Put a -1/-1 counter on target creature.
• Regenerate Elra, First Bloodsower.''
''First blood.'' *Leaves* ''First blood.'' [...]