charm cards mtg Magic: the Gathering - Dawn Exile any number of target players graveyards. Hearth Charm Magic the Gathering

While its hardly a hidden gem, showing up as a Commander in 11,789 decks according to EDHREC, its sheer flexibility means it could easily warrant success far beyond that figure

Game over, man, game over

Casting a planeswalker as a spell uses the stack

Runner-Up: Panharmonicon Land Hidden in the ability text of Treetop Village is the simple word trample

Shapeshifters in MTG come in all colors, but the majority are blue creatures since its the color of flexibility, copying, illusions, and cloning

For example, Esper Sentinel can be dropped on turn one, and as you attach Equipment later you'll be more and more likely to draw cards every turn