Psionic Blast

Psionic Blast deals 4 damage to any target and 2 damage to you.

Jayemdae Tome

Time Elemental

When Time Elemental attacks or blocks, at end of combat, sacrifice it and it deals 5 damage to you.
{2}{U}{U}, {T}: Return target permanent that isn't enchanted to its owner's hand.

Island

Stasis

Players skip their untap steps.
At the beginning of your upkeep, sacrifice Stasis unless you pay {U}.

Dance of Many

When Dance of Many enters, create a token that's a copy of target nontoken creature.
When Dance of Many leaves the battlefield, exile the token.
When the token leaves the battlefield, sacrifice Dance of Many.
At the beginning of your upkeep, sacrifice Dance of Many unless you pay {U}{U}.

Apprentice Wizard

Serendib Efreet

Flying
At the beginning of your upkeep, Serendib Efreet deals 1 damage to you.

Sol Ring

Air Elemental

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Mahamoti Djinn

Flying (This creature can't be blocked except by creatures with flying or reach.)