Emiel the Blessed [Jumpstart] Arena League 2003 if an opponent lost 3

if an opponent lost 3 or more life this turn

and many more

with as many people as you like

Other Elf creatures you control get +1/+1 for each +1/+1 counter on Joraga Warcaller

Emiel the Blessed [Jumpstart] Arena League 2003 if an opponent lost 3Set: Jumpstart Type: Legendary Creature Unicorn Rarity: Mythic Cost: {2}{W}{W} {3}: Exile another target creature you control, then return it to the battlefield under its owner's control. Whenever another creature enters the battlefield under your control, you may pay {G W}. If you do, put a +1 +1 counter on it. If it's a Unicorn, put two +1 +1 counters on it instead. ({G W} can be paid with either {G} or {W}.)