mtg cards with backup How does Emergent Woodwurm's ability work Cactuar? What classifies a “backup ability”

And at sorcery speed

For just a single white mana, your opponents are now taxed for trying to play during your turn

By filling out the last part of the deck with a couple of proliferate cards and a couple of good stand alone +1/+1 counter dorks I was able to keep a higher overall power level, keep the synergy between the cards looking impressive and all without going off theme from a midrange tempo build

Careful Study 2.0 is obviously one of the best cards in Modern, but that's more a product of what it enables rather than the power level of the card itself

Ramp spells, enormous creatures, and splashy plays are the most popular tunes from Timmys songbook

My examples here are a playtest card that is not for Constructed play, a Commander format-specific card, and a superpowerful card translated from Arena's Alchemy to paper