You already have this for your EDH deck if it fits, most likely
Agent 2x Munchings and Crunchings 1x Penumbra Moon Alien 1x Scrooge McDuck On the Right Track 1x Scrooge McDuck On the Right Track 1x Simba King in the Making 2x Webby Vanderquack Knowledge Seeker 2x Blessed Bagpipes 2x Chomp
Time Vault First Printed: 1993-AUG Banned: 2008-DEC Time Vault is a card that saw many changes to its rules text over the years in an attempt to remove the ability to easily take infinite turns with simple untap effects like Voltaic Key or Twiddle
17 Thantis, The Warweaver Combat Tricks Are Your Speciality An underrated Jund commander, Thantis, the Warweaver is capable of manipulating combat in your favor
~ Happy Tuesday MTG peeps, Another scorcher of a day in the Amonkhet here in the Scouring Sands of the Shefet and the Ramunap Broken Land
It's at least an appellation given in-universe by a naturalist, though