old pokemon cards charizard NM】Charizard 006 1996 Base Set Holo Back Card – japanmaster Charizard Millionaire Disrespects Pokémon Artist

See why it's on my list

Recursion is rather easy with Summon: Titan being able to put all lands into the battlefield from the graveyard, Evil Reawakened able to put any creatures back onto the battlefield, and Fight On

It lets you draw cards from anywhere, not just the top of your deck

Other interesting targets in the format: Aether Hub Sunscorched Desert Cycling Duals Skyline Cascade Mortuary Mire Fertile Thicket Anything, when you have landfall cards you want to trigger

Like most abilities on creature cards, Glimpse, the Unthinkable's abilities only apply while it's on the battlefield

You want to design the main effect to have an impact but not necessarily completely derail things, and this falls squarely into that category, allowing for voltron builds to get the maximum value without being totally useless for everyone else