Magosi, the Waterveil [Zendikar] Giant Wizard you get {E}{E} (two energy

you get {E}{E} (two energy counters)

but knowledge is a skeleton key

Set: Commander Anthology Type: Artifact — Equipment Rarity: Rare Cost: {4} Living weapon (When this Equipment enters the battlefield

(They can't be blocked except by two or more creatures

you may cast the copy without paying its mana cost

Magosi, the Waterveil [Zendikar] Giant Wizard you get {E}{E} (two energySet: Zendikar Type: Land Rarity: Rare Magosi, the Waterveil enters the battlefield tapped. {T}: Add {U}. {U}, {T}: Put an eon counter on Magosi, the Waterveil. Skip your next turn. {T}, Remove an eon counter from Magosi, the Waterveil and return it to its owner's hand: Take an extra turn after this one.