Ugin, the Ineffable Conspiracy {R}: Target Shark gains trample

{R}: Target Shark gains trample until end of turn

Trample Cultivator Colossus's power and toughness are each equal to the number of lands you control

Return it to the battlefield under its owner's control at the beginning of the next end step

airbend another target creature

This is going to be

Ugin, the Ineffable Conspiracy {R}: Target Shark gains trampleColorless spells you cast cost {2} less to cast. +1: Exile the top card of your library face down and look at it. Create a 2 2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand. 3: Destroy target permanent that's one or more colors.