Battered Golem doesn't untap during your untap step.

Whenever an artifact enters, you may untap Battered Golem.

First strike

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

At the beginning of combat on your turn, Battering Ram gains banding until end of combat. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's blocking.)

Whenever Battering Ram becomes blocked by a Wall, destroy that Wall at end of combat.

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters with a +1/+1 counter on it.)

Creatures with power less than Battering Wurm's power can't block it.

Create a 3/3 green Elephant creature token.

Green creatures you control get +1/+1 until end of turn.

Nongreen creatures you control get +1/+0 until end of turn.

Add for each creature you control.

At the beginning of your upkeep, if you have 200 or more cards in your library, you win the game.

Create two 1/1 white Bird creature tokens with flying.

Flashback—Tap three untapped white creatures you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying

Battle Squadron's power and toughness are each equal to the number of creatures you control.

: Add .

: Add or . Battlefield Forge deals 1 damage to you.

Flying

Battlefield Percher can block only creatures with flying.

: Battlefield Percher gets +1/+1 until end of turn.

Each instant and sorcery spell you cast costs less to cast for each creature it targets.

Heroic — Whenever you cast a spell that targets Battlefield Thaumaturge, Battlefield Thaumaturge gains hexproof until end of turn.

Whenever you cast a spell that's both red and white, Battlegate Mimic has base power and toughness 4/2 until end of turn and gains first strike until end of turn.

Flying

Other Spirit creatures you control get +1/+0.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)

Battle-Mad Ronin attacks each combat if able.

If a source would deal damage to a player, you may prevent X of that damage, where X is the number of Clerics you control.

Flying

Threshold — As long as seven or more cards are in your graveyard, Battlewise Aven gets +1/+1 and has first strike.

Target creature gets +2/+2 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Flying, vigilance

Flying; swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

: Draw two cards, then discard three cards.

: Target player gains control of target artifact, creature, or land you control.

Flying

Whenever Beacon Hawk deals combat damage to a player, you may untap target creature.

: Beacon Hawk gets +0/+1 until end of turn.

: The next time a source of your choice would deal damage to you this turn, that damage is dealt to Beacon of Destiny instead.

Double target player's life total. Shuffle Beacon of Immortality into its owner's library.

Put target artifact or creature card from a graveyard onto the battlefield under your control. Shuffle Beacon of Unrest into its owner's library.

Enchant creature

Enchanted creature gets +2/+2 and has "Whenever this creature attacks, untap all lands you control."

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

, Exile two cards from your graveyard: Create a 2/2 green Bear creature token.

Create a 4/4 green Beast creature token.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

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

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

Whenever a creature you control attacks, you may put a quest counter on Beastmaster Ascension.

As long as Beastmaster Ascension has seven or more quest counters on it, creatures you control get +5/+5.

Protection from red

Beasts of Bogardan gets +1/+1 as long as an opponent controls a nontoken white permanent.

Exile target card from a graveyard. Create a 1/1 white and black Spirit creature token with flying.

Bee Sting deals 2 damage to any target.

: Beetleform Mage gets +2/+2 and gains flying until end of turn. Activate only once each turn.

: Gain control of target creature with power less than or equal to the number of creatures you control.

, , Sacrifice a red creature, a green creature, and a white creature: Search your library for a card named Godsire, put it onto the battlefield, then shuffle.

Flying

Belbe's Percher can block only creatures with flying.

Flying

Haunt (When this creature dies, exile it haunting target creature.)

When Belfry Spirit enters or the creature it haunts dies, create two 1/1 black Bat creature tokens with flying.

Flying

Whenever Bellowing Fiend deals damage to a creature, Bellowing Fiend deals 3 damage to that creature's controller and 3 damage to you.

: Bellows Lizard gets +1/+0 until end of turn.

Protection from creatures

Benalish Commander's power and toughness are each equal to the number of Soldiers you control.

Suspend X—. X can't be 0.

Whenever a time counter is removed from Benalish Commander while it's exiled, create a 1/1 white Soldier creature token.

, : Draw a card.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Kicker <I>(You may pay an additional as you cast this spell.)

If Benalish Lancer was kicked, it enters with two +1/+1 counters on it and with first strike.

, : Tap target creature.

: Ben-Ben, Akki Hermit deals damage to target attacking creature equal to the number of untapped Mountains you control.