mtg land card art 10 Lands As Illustrated by Famous Painters – Nat 21 Workshop Magic: The Gathering Arena update

Whenever a land enters the battlefield under your control Tireless Tracker creates a clue token

This also combos with Sanguine Bond, Exquisite Blood, or Vito, Thorn of the Dusk Rose to either deal more damage or gain more life

You then decide to play Panglacial Wurm - you can play it now mid-searching, but you cannot use the land you want to find with Mesa, since whatever the search effect was, has to resolve after you're done with Wurm shenanigans

Octavia, Living Thesis will finish the game with unblockable creatures that hit hard as 8/8 beaters

Each time a creature you control connives, you can pay one mana to spin out a 2/2 Robot Villain token, and the Saga Age of Ultron pumps out the same Robots

or, you can use it for something you sacrificed for another go