The three tiers each have a flavor word for additional well, flavor, but these words have no effect on gameplay
Invasion of Alara / Awaken the Maelstrom Starting off with quite a banger in Invasion of Alara
(It can't be blocked as long as defending player controls a nonbasic land.) Equip Artifact - Equipment Color tag templates(None) Wayfarer's Bauble , , Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle
Destroy a noncreature permanent There are some who argue green is primary in land destruction because it's the best color at this ability, which is flexible enough that it sees more play
Animar, Soul of Elements is no joke either, one of the early commanders that could go as silly as AniMorphs or as hard as free Eldrazi