Skrit, Assassin of Kings

Vigilance, reach
When Skrit, Assassin of Kings enters the battlefield, if you cast it, untap all lands
you control.
Discard a card: A creature named Warplock
Jezzail Team gets +1/+1 until end of turn.
Take Aim {b}{b}{b}: Skrit, Assassin of Kings gets
+2/0 until end of turn.