Let's start with Gitrog, which sees the land go to the graveyard and causes you to draw a card
Her ability to Summon herself is not used too often, but it can definitely come up for extra Tribute fodder or Link/Xyz Material
The issue of homogenization is less apparent in both because it's a smaller pool of possible options and combinations, but not so small that it forces a specific deck archetype
It happens in a less aggressive fashion but thats a lot of raw resources to work with from a single three-mana card
Sacrifice it at the end of combat
8 POP Series 5 A Small Set With Some Big Cards Most Expensive Card: Umbreon Gold Star (Up To $5,200.00) Rough Booster Pack Price: $650.00 Released in 2007, POP Series 5, just like all of the other POP Series sets, only contains a handful of cards