: Add or .
: Azorius Keyrune becomes a 2/2 white and blue Bird artifact creature with flying until end of turn.

When Bane of Progress enters the battlefield, destroy all artifacts and enchantments. Put a +1/+1 counter on Bane of Progress for each permanent destroyed this way.

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
Whenever Banshee of the Dread Choir deals combat damage to a player, that player discards a card.

: Add .
, , Sacrifice Bant Panorama: Search your library for a basic Forest, Plains, or Island card and put it onto the battlefield tapped. Then shuffle your library.

Barren Moor enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Each player sacrifices two creatures.

Basalt Monolith doesn't untap during your untap step.
: Add .
: Untap Basalt Monolith.

Flying
Players can't cast spells during combat.
: Target creature attacks this turn if able.

Radiance — Choose a color. Target creature and each other creature that shares a color with it gain protection from the chosen color until end of turn.

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.

Flying
When Bladewing the Risen enters the battlefield, you may return target Dragon permanent card from your graveyard to the battlefield.
: Dragon creatures get +1/+1 until end of turn.

Sacrifice another creature: Blood Bairn gets +2/+2 until end of turn.

Devour 1 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with that many +1/+1 counters on it.)
Each other creature you control enters the battlefield with an additional X +1/+1 counters on it, where X is the number of +1/+1 counters on Bloodspore Thrinax.

Target player draws X cards. Shuffle Blue Sun's Zenith into its owner's library.

Bojuka Bog enters the battlefield tapped.
When Bojuka Bog enters the battlefield, exile all cards from target player's graveyard.
: Add .

Living weapon (When this Equipment enters the battlefield, create a 0/0 black Germ creature token, then attach this to it.)
Equipped creature gets +X/+X, where X is the number of creature cards in all graveyards.
Equip

Boros Garrison enters the battlefield tapped.
When Boros Garrison enters the battlefield, return a land you control to its owner's hand.
: Add .

: Target creature gains haste until end of turn.
: Target creature gains first strike until end of turn.

, : Add .

Draw a card for each tapped creature target opponent controls.