Black-Green: Graveyard In Aetherdrift, as in most Limited formats, black-green thrives on the graveyard
Also, ensure the set symbol 'ME2.5' is crisp
While putting counters on your creatures is good in itself, the real value here comes from Joraga Warcaller's ability that supplies all other elves controlled by the player with a +1/+1 for each +1/+1 counter on Joraga Warcaller
Creature - Human Cleric Color tag templates(None) Drivnod, Carnage Dominus If a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time
When the last is removed, you may cast it without paying its mana cost.) Suspend 5 (Rather than cast this card from your hand, you may pay and exile it with five time counters on it
Tapu Lele GX is a prime example, letting you search your deck for a Supporter when it comes onto the field, use an attack that scales with the total damage both you and your opponent have taken, and fully heal two of your benched Pokemon