BLACK Archfiend of Despair Wound Reflection that denies lifegain like Erebos, God of the Dead on a 6/6 flying Demon
Against spell-based control decks you can cut most of your non-burn, non-Soul Shatter removal for Discard, and apply ample pressure while punishing their hand with Duress, Go Blank, and Citystalker Connoisseur
If left unchecked, Web of Life and Destiny can snowball fast digging five deep and putting a creature straight onto the battlefield each combat
Just like Jhoira earlier, I like him casting fat stuff for five mana, like Insurrection, Eldrazi Titans like Ulamog, Archangel's Light, Plague Wind, Searing Wind, the Ultimatum Cycle like Genesis Ultimatum, Conflux, Apex Devastator, Progenitus, Avacyn, Angel of Hope, the Ancient Dragon cycle, and loads more
Might see some play, but probably overshadowed by better beaters
Designed as collectors items, these come with numbered stamps to show off their scarcity