At this point theyre common enough in Modern that youll need to understand how they work in order to succeed
Oko copies the printed values of the target creature
At the beginning of your upkeep, if you have exactly thirteen cards in your hand, you win the game
Slow Lands from Innistrad sets are great for mana bases, useful for multicolored decks in various formats like Commander and Pioneer
Each creature that enters the battlefield under your opponents control, from Rogue Refiners to Thopter tokens, will represent a two-point life swing, which can really add up over the course of the game, making this two-mana investment a critical card against the current best deck in the format
It can even get some of the better buffs from the set from other cards like Pete