pokemon swanna card TWMen 140/167 Reverse Holo RH Colorless Feather Slice (70+) You may discard a card from your hand Swanna (#63, Wisdom of Sea

You can also decide between burst effects (a lot of cards at once) like Return of the WildspeakerReturn of the Wildspeaker or a slower "value over time" card like Phyrexian ArenaPhyrexian Arena

The raw version of this Umbreon card can sell from anywhere between $420-$750 depending on the condition

Starfield Shepherd is a perfect example

But weve seen cards that can remove things from the game since the very first set, Alpha

Most extra turn spells are in Izzet colors, and copying them allows you to essentially take enough extra turns to win the game easily

Each card has practically everything about it tracked: which commanders are using it, how many decks are using it, what decks of what color combinations are using it, etc