Infinite Sliver Mana standard

At the beginning of your end step, you may reveal your hand and put all land cards from it onto the battlefield. If you do, discard your hand.

: Add . : This land becomes a 2/2 creature with all creature types until end of turn. It's still a land.

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, untap all creatures you control.

Soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.) As long as Deadeye Navigator is paired with another creature, each of those creatures has ": Exile this creature, then return it to the battlefield under your control."