SidHoda, Pilgrim Mentor

Eminence - As long as SidHoda is in the command zone or on the battlefield, at the beginning of each upkeep you may tap or untap a Merfolk you control.
{u},{t}: SidHoda gains Hexproof until the end of turn.
Whenever a Merfolk you control deals combat damage to a player, you may return it to your
hand. If you do, put a Merfolk creature card from your hand onto the battlefield.