lotr mtg mural cards fans disgusted by low-quality Lord of the Rings foil the Ring tempts you. Details of The Lord of

They do exactly what you need from the cards: draw a card each time you cast an enchantment

Simple yet incredibly effective, within the context of a hydra deck, as hydras are most often composed of +1/+1 counters, Branching Evolution can allow a player's creatures to enter the battlefield twice as large as they would otherwise.

Being the only game in town for no-art lands would make Unstable more similar to Unhinged or Unglued , where if you wanted a certain subgroup of basics for your deck, you pretty much had to buy the set (or at least the lands from the set, which would force someone else to crack a box of the set to sell them to you)

A semi-cheap deathtoucher that randomly comes back into play is awesome, and it charges you nothing extra for this added utility