shiny metagross pokemon card TCG EX Black Star Promos XY34 Evolves from Metagross Metagross Ex Pokemon New |

You can tap any untapped creature you control to convoke a spell, even one you haven't controlled continuously since the beginning of your most recent turn

But it becomes a set editor if you dont like the other two and dont mind doing some unnecessary work

It's also a fun way of bypassing the Reserved List without ruffling any feathers, though hopefully Time Twister and Time Walk don't have their own prepared versions, else this MTG set will be very lopsided in blue's favor

Theres a ton of room for experimentation here (Exhaustion and Aetherize come to mind), and I dont want to presume to tell you what is best for your local metgame

Valgavoths Lair Valgavoth's Lair joins Urza's Saga as an enchantment land, in a delirium set, no less

Whenever this creature enters or attacks, put a blight counter on it