Mahamoti Djinn

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

Wrath of God

Destroy all creatures. They can't be regenerated.

Serra Angel

Mox Pearl

Control Magic

Enchant creature
You control enchanted creature.

Disenchant

Clone

You may have Clone enter as a copy of any creature on the battlefield.

Glasses of Urza

Plains

Island

Mox Sapphire

Mana Short

Tap all lands target player controls and that player loses all unspent mana.

Tundra

Balance

Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.

Counterspell

Unsummon

Return target creature to its owner's hand.

Prodigal Sorcerer

{T}: Prodigal Sorcerer deals 1 damage to any target.

Time Walk

Library of Leng

You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.