Jaego, the Boy

Flash, Hexproof
When Jaego, the Boy enters the battlefield, roll
a d4:
1: Tap target creature and put a stun counter
on it.
2: Gain 1 life for each creature you control.
3: Exile target creature until Jaego, the Boy leaves
the battlefield.
4: Search your library for a basic land, put it onto
the battlefield, then shuffle.