mtg cards like chandra's ignition Magic: The Gathering - Target creature you control deals damage equal to its power to each other creature and each opponent. Chandra's Ignition (Card) | EDHREC

While an additional card draw in the upkeep is always nice to have, it means that its caster will have slightly fewer turns to survive than the rest of the board before decking out

Face Nightmares and Glitch Ghosts in ready-to-play 100-card decks, with Scheme cards that turn every Commander game into a chilling fight for survival

If your opponent discards a card while you control Dauthi Voidwalker, abilities that function when that card is discarded still work, even though that card never reaches that player's graveyard

Arena tracks one ranking for Limited, and one ranking for Constructed

While a single draw for 2U would be nothing to write home about, choosing from a selection skimmed from the top really boosts this abilitys usefulness