Protection from white At the beginning of your end step, you lose 4 life. Whenever a creature dies, you gain 2 life. 4/4
Trample Whenever a Dinosaur you control is dealt damage, it deals that much damage to any target that isn’t a Dinosaur. 5/5
Flying Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) 1/1
When Oblivion Ring enters, exile another target nonland permanent. When Oblivion Ring leaves the battlefield, return the exiled card to the battlefield under its owner’s control.
During each of your turns, you may play a land and cast a permanent spell of each permanent type from your graveyard. (If a card has multiple permanent types, choose one as you play it.) 6/6
As Vesuvan Shapeshifter enters or is turned face up, you may choose another creature on the battlefield. If you do, until Vesuvan Shapeshifter is turned face down, it becomes a copy of that creature, except it has “At the beginning of your upkeep, you may turn this creature face down.” Morph {1}{U} 0/0
Hungering Hydra enters with X +1/+1 counters on it. Hungering Hydra can’t be blocked by more than one creature. Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.) 0/0
At the beginning of each combat, double the power and toughness of each creature you control until end of turn.
Flying, haste Whenever you cast a noncreature spell, put a +1/+1 counter on Sprite Dragon. 1/1
Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Target player discards a card. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)
Whenever a creature you control with flying enters, it gains haste until end of turn. Whenever a Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.
Whenever Hapatra, Vizier of Poisons deals combat damage to a player, you may put a -1/-1 counter on target creature. Whenever you put one or more -1/-1 counters on a creature, create a 1/1 green Snake creature token with deathtouch. 2/2
Enchant player At the beginning of enchanted player’s first upkeep each turn, that player gets an additional upkeep step after this step.