If you want to win more in MTGA, just get Arena Tutor, okay
Once you have accumulated a wide board, you can then use an overrun effect to swing out for lethal damage
And meanwhile, you can prevent damage folks would deal to keep your Gideon alive and racking up those sweet sweet loyalty counters
In fact, its mostly played in Legacy Dredge decks
(Whenever they quest, you may add their to another chosen characters this turn.) BYE BYE, NOW Whenever this character quests, you may banish chosen exerted character with 5 or more
Thats fine if those cheap versions of characters are decent includes in your deck, but theres a whole list of floodborn characters that simply dont have a cheap enough or effective enough early game play to Shift onto