
PopulatePopulateCreate a token that's a copy of a creature token you control.. ProliferateProliferateChoose any number of permanents and/or players, then give each another counter of each kind already there.. InvestigateInvestigateCreate a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.".
RegenerateRegenerateTap it, remove it from combat, and heal all damage on it. target creature.
ReplicateReplicateWhen you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copy. (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copy.)
Hover an underlined rule to see what it means.
Read from the rules text. A card that enables a keyword makes or is the thing; a card that rewards it gets better when you have it. Two cards interact when one enables what the other rewards.