mtg buff cards CommanDollar — Underwhelmed: Ten Budget-Friendly Spells You Quick question regarding creatures that

Escape Protocol will be very helpful with Niv-Mizzet Reborn on the battlefield, allowing me to flicker him and get another 10-card flop for just one mana when I cycle another card

they are not Standard-legal

Valley Floodcaller allows you to give Flash to all noncreature spells, allowing you a bit more freedom with when you play Enchantment, Sorcery, and other cards

As proof of concept, Aaron turned in a card with his mechanic proposal

The most used modes chosen in Commander are likely to be drawing two cards and dealing five damage to target creature, though the artifact destruction is also a nifty option if one of your opponents has a particularly annoying trinket on the board