This win condition seems doable in a Morophon, the Boundless doctor-typal deck, and it's an incentive to try to build one
I was prepared to encounter a bunch of powerful cards I hadnt seen yet, but queuing into constructed mode was like playing a completely different gameall of a sudden I was seeing keywords, card types, and mechanics that werent introduced anywhere in the tutorial
Its High HP and damage makes it very tempting, but its reliance on lucky flips can make it a risky play
Even if youre not getting back three haymakers youre still able to get three creatures for six mana total, on an effect that cant really be interacted with with single target graveyard removal they need to nuke your graveyard before the spell resolves
Also, a card like Mister Negative can have you swap life totals with an opponent, so if you push too far with your deductions, swapping life with another player is a great workaround
To my surprise, Ive had a ton of players opt into using their removal on other things