If target opponent has more cards in hand than you, draw cards equal to the difference.

Flying

Target player discards a card for each Swamp you control.

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

Flying (This creature can't be blocked except by creatures with flying or reach.)
: This creature gets +0/+1 until end of turn.

When this enchantment enters, tap all red creatures.
Red creatures don't untap during their controllers' untap steps.

Flying
When this creature enters, you gain 3 life.

Lava Axe deals 5 damage to target player or planeswalker.

Search target opponent's library for a creature card and put that card onto the battlefield under your control. Then that player shuffles.

Whenever a creature you control deals combat damage to a player, that player discards a card.

When this creature enters, you gain 4 life.

: Prevent the next 4 damage that would be dealt to any target this turn.

Pyrotechnics deals 4 damage divided as you choose among any number of targets.

Put two target lands on top of their owners' libraries.

Whenever a creature you control deals combat damage, you gain that much life.

, Sacrifice this creature: Target creature gets -4/-4 until end of turn.
Sacrifice a creature: Target creature gets -1/-1 until end of turn.

Sacrifice a land: This creature gains flying until end of turn.

Return all creatures to their owners' hands.

Target player loses 4 life and you gain 4 life.

Tap an untapped creature you control: This creature gets +1/+1 until end of turn.

Flying
Sacrifice a creature: This creature gets +2/+1 until end of turn.

: This creature gets +1/+1 until end of turn.

Whenever a creature becomes the target of a spell or ability, return that creature to its owner's hand. (It won't be affected by the spell or ability.)

Destroy target nonblack creature. It can't be regenerated. You gain life equal to its toughness.

Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield.

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

, Sacrifice a creature: This creature deals damage equal to the sacrificed creature's power to any target.

This creature can't attack unless defending player controls an Island.

You may have this creature assign its combat damage as though it weren't blocked.
: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

As this creature enters, choose a creature type.
When this creature enters, reveal the top four cards of your library. Put all creature cards of the chosen type revealed this way into your hand and the rest on the bottom of your library in any order.
Creatures of the chosen type get +1/+1.

Enchant permanent
You control enchanted permanent.

Flying
Menace (This creature can't be blocked except by two or more creatures.)
This creature can block an additional creature each combat.
: This creature gets +2/+0 until end of turn.