Magic: The Gathering Wiki
Advertisement

Bolster is a keyword action.

Details[]

Comprehensive Rules[]

701.30. Bolster

  • 701.30a “Bolster N” means “Choose a creature you control with the least toughness or tied for least toughness among creatures you control. Put N +1/+1 counters on that creature.”
Keyword Actions
Evergreen ActivateAttachCastCounterDestroyDiscard
ExchangeExileFightPlayRegenerateReveal
SacrificeScrySearchShuffleTapUntap
Other AbandonBolsterClashDetainFatesealInvestigate
ManifestMonstrosityPlaneswalkPopulateProliferate
Set in MotionSupportTransformVote
Advertisement