mtg cards in graveyard gain flashback Snapcaster Mage (Regional PTQ) [Pro Tour Promos] Target instant or sorcery card in your graveyard gains flashback until end of turn Past in Flames MTG -

These mentions will be made according to each cards cheapest printing and are not ordered

Stitch In Time is a 3-mana Time Warp with a 75% success rate with Krark's Thumb

All by itself, a 2/2 with vigilance that can tap for two mana is already borderline playable in Commander, but in a deck with three or more colors the card just gets bonkers

The RNN knows that lands make mana, and knows that non-basic lands generate combinations of mana

As the game I knew best, it ended up being one of the easiest to pick reprints for

Check Lands Any dual land that can enter untapped on a regular basis is a pretty good option for mana fixing in Commander