Lotus Petal

{T}, Sacrifice this artifact: Add one mana of any color.

Island

Misthollow Griffin

Flying
You may cast this card from exile.

Exploration

You may play an additional land on each of your turns.

Food Chain

Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's mana value. Spend this mana only to cast creature spells.

Squee, the Immortal

You may cast this card from your graveyard or from exile.

Gamble

Search your library for a card, put that card into your hand, discard a card at random, then shuffle.

Forest

Sol Ring

Blaze

Banefire

Banefire deals X damage to any target.
If X is 5 or more, this spell can't be countered and the damage can't be prevented.

Mountain

Eternal Scourge

You may cast this card from exile.
When this creature becomes the target of a spell or ability an opponent controls, exile this creature.