Every time a Land enters under your control, you can return a nonland permanent to your hand from your graveyard
I broke out some of my oldest cards to see what these borders used to look like: Harbor Guardian from October 1996s Mirage , and Vodalian Zombie from Invasion , released in October 2000
Next is Ink-Eyes, Servant of Oni, which allows you to steal a creature from an opponents graveyard whenever it deals damage
Neat and tidy, just how we like it
If an effect changes under whose control a token would enter the battlefield, that effect applies after this creature's effect is able to be applied
You get gems, packs, cards and cosmetics from the Mastery Pass, so for building up your collection as you play, you might want to give it a go