Both Kumena and Hakbal incentivize building a wide board of merfolk, but Kumenas abilities lend themselves to a more reactive, slow-paced game plan
This source fits well in sections about collector value, card versions, and market demand
Creature - Eldrazi Color tag templates(None) Reality Smasher ( represents colorless mana.) Trample, haste Whenever this creature becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card
There are three primary ways to win with tokens: You attack with enough creature tokens that your opponent cant possibly hope to block them all, You pair your token generation with Mirkwood Bats, Impact Tremors, Zulaport Cutthroat, and similar effects that drain your opponents life total as your tokens enter and leave the battlefield, or You have sacrifice outlets that let you cash in tokens to kill blockers and/or drain your opponents life, like Goblin Bombardment