You may look at the top card of your library any time.
Would You Like A…? — Once each turn, you may play a historic land or cast a historic spell from the top of your library. When you do, create a Food token. (Artifacts, legendaries, and Sagas are historic.)
Artista: Jack Hughes
The Master, Multiplied
Myriad
The “legend rule” doesn’t apply to creature tokens you control.
Triggered abilities you control can’t cause you to sacrifice or exile creature tokens you control.
The Fourth Doctor
You may look at the top card of your library any time.
Would You Like A…? — Once each turn, you may play a historic land or cast a historic spell from the top of your library. When you do, create a Food token. (Artifacts, legendaries, and Sagas are historic.)
Liliana of the Dark Realms
+1: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.
−3: Target creature gets +X/+X or -X/-X until end of turn, where X is the number of Swamps you control.
−6: You get an emblem with “Swamps you control have ‘: Add .'”
Endless Detour
The owner of target spell, nonland permanent, or card in a graveyard puts it on the top or bottom of their library.
Falco Spara, Pactweaver
Flying, trample
Falco Spara, Pactweaver enters the battlefield with a shield counter on it.
You may look at the top card of your library any time.
You may cast spells from the top of your library by removing a counter from a creature you control in addition to paying their other costs.