If this artifact would enter, you may discard a land card instead. If you do, put this artifact onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add one mana of any color.

This land enters tapped. {T}: Add {C}. {T}: Add {U} or {R}. This land deals 1 damage to you.

Whenever this land becomes tapped, it deals 1 damage to you. {T}: Add one mana of any color.

({T}: Add {U}.)

({T}: Add {R}.)

{T}: Add one mana of any type that a land you control could produce.

Defender (This creature can't attack.) Flying Prevent all combat damage that would be dealt to and dealt by this creature.

Whenever this creature becomes tapped, it deals 1 damage to any target.

{T}: This creature deals 1 damage to any target.

When this creature enters, reveal the top four cards of your library. Put all Merfolk cards revealed this way into your hand and the rest on the bottom of your library in any order. {3}{U}: This creature gains flying until end of turn.

{U}, {T}, Discard a card: Return target creature to its owner's hand.

Hammer of Bogardan deals 3 damage to any target. {2}{R}{R}{R}: Return this card from your graveyard to your hand. Activate only during your upkeep.

Lightning Bolt deals 3 damage to any target.