This card is typically much stronger than a 2/1 or even a 3/2, and its nice to have it in play when your plan revolves around counterspells or removal spells
Even a 5/6 is a sizeable body
As stated in 702.153b of the Official Rules, If a spell has multiple instances of casualty, each is paid separately and triggers based on the payments made for it, not any other instance of casualty. So you cast your casualty spell and have the option to pay up to two separate costs
Pokmon Center Skytree Town (Sumida) Best for: Skytree-exclusive Pokmon cards, dramatic photo ops, families The suspended Rayquaza statue is reason enough to visit
Beyond this, thematic synergy helps your deck's cohesion
Affinity: Eldrazi Green has an excellent Affinity matchup