mtg cards like hardened scales - Proxy Full Art Custom Card that many plus one +1/+1 counters are put on it instead. Hardened Scales — Rulings, Legalities

Then I found this and we were able to do it in a fraction of the time

Clive, Ifrits Dominant/Ifrit, Warden Of Inferno Clive, Ifrits Dominant Mana Value: 4RR Rarity: Mythic Rare Type: Legendary Creature Human Noble Warrior Stats: 5/5 Card Text: When Clive enters, you may discard your hand, then draw cards equal to your devotion to red

Point of clarification here: This set has less overlap in versions than the last few did

From April 25 to May 25, participating local game stores will be hosting special Draft events

This goes to show that a card can be banned for synergizing too well with a deck as a whole and not a single card in particular