Legate Lanius, Caesar's Ace

シーザーの片腕、リガタス・ラニウス (Legate Lanius, Caesar's Ace) (ja)

Legendary Creature - Human Soldier | Power/Toughness: 2 / 2 (CMC 4)
Decimate -- When Legate Lanius enters the battlefield, each opponent sacrifices a tenth of the creatures they control, rounded up.
Whenever an opponent sacrifices a creature, put a +1/+1 counter on Legate Lanius.