pokemon card gible - SV38/SV94 Shiny Ultra Rare [Colorless]. Gible | Ultra Prism |

They are great when you have interactions that require you do do two things at once, say discard and Shallow Grave in response to the reshuffle trigger

Not only that, but Sanctuary Warden also comes with the useful ability to remove a counter from another creature or planeswalker and create a 1/1 token as well as draw a card in exchange

Copying the +1 on Teferi, Temporal Archmage to untap extra permanents gives you huge mana swings, and copying the X from Tezzeret the Seeker can fetch multiple artifacts in one turn

On the other hand, a free Growth Spiral if you dont need to disenchant means Insidious Fungus is otherwise usually better