factory seal
If all you need is some removal, Bushwhack , Beast Within , and Khalni Ambush (the other side of Khalni Territory ) are here to help
Assuming that every other card is literally worthless (which is a bit of an exaggerationwhile the other cards won't be worth much, a few will probably have a little value), this would be the absolute maximum average price for Unstable basics while the set is in print
With Shang-Chi, you could trigger something likeKarametra's Acolyte, activate Temur Sabertooth, and create an infinite ETB loop that just keeps piling up green mana
Julius Jumblemorph Genemorph Imago Ghyrson Starn, Kelermorph Greater Morphling Hulking Metamorph Hydromorph Guardian Hydromorph Gull Ichthyomorphosis Jalira, Master Polymorphist Majestic Metamorphosis Manamorphose Mass Polymorph Metamorphic Alteration Metamorphic Blast Metamorphic Wurm Metamorphose Metamorphosis Metamorphosis Fanatic Mordenkainen's Polymorph Morphic Pool Morphic Tide Morphling Nascent Metamorph Obscura Polymorphist Phyrexian Metamorph Polymorph Polymorphist's Jest Polymorphous Rush Reptil, Dinomorpher Spellmorph Raise Dead (playtest) Terramorph Terramorphic Expanse True Polymorph
It will also retain any mana abilities it had as a result of those subtypes
