Switch target creature's power and toughness until end of turn.
: Adarkar Sentinel gets +0/+1 until end of turn.
Rampage 3 (Whenever this creature becomes blocked, it gets +3/+3 until end of turn for each creature blocking it beyond the first.)
All creatures able to block target creature this turn do so.
As an additional cost to cast Altar of Bone, sacrifice a creature.
Search your library for a creature card, reveal that card, and put it into your hand. Then shuffle your library.
Flying
When Angel of Mercy enters the battlefield, you gain 3 life.
Balduvian Hydra enters the battlefield with X +1/+0 counters on it.
Remove a +1/+0 counter from Balduvian Hydra: Prevent the next 1 damage that would be dealt to Balduvian Hydra this turn.
: Put a +1/+0 counter on Balduvian Hydra. Activate this ability only during your upkeep.
Your spells cost o1 less to play as long as you speak in a voice other than your normal voice.
If you speak in your normal voice, sacrifice Bronze Calendar.
Forestwalk
Defender (This creature can't attack.)
Protection from black
: Centaur Archer deals 1 damage to target creature with flying.
When Cloud of Faeries enters the battlefield, untap up to two lands.
Cycling (, Discard this card: Draw a card.)
: You may put a Minotaur permanent card from your hand onto the battlefield.
Elven Riders can't be blocked except by Walls and/or creatures with flying.
Whenever Farrel's Zealot attacks and isn't blocked, you may have it deal 3 damage to target creature. If you do, Farrel's Zealot assigns no combat damage this turn.
Fiery Justice deals 5 damage divided as you choose among any number of target creatures and/or players. Target opponent gains 5 life.
At the beginning of your upkeep, sacrifice Forethought Amulet unless you pay .
If an instant or sorcery source would deal 3 or more damage to you, it deals 2 damage to you instead.
Enchant creature
When enchanted creature leaves the battlefield, its controller sacrifices a creature.
Target player and each of his or her teammates exchange life totals.
, Sacrifice Ghitu Fire-Eater: Ghitu Fire-Eater deals damage equal to its power to target creature or player.
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Ghitu Slinger enters the battlefield, it deals 2 damage to target creature or player.
At the beginning of your upkeep, Halfdane's power and toughness become equal to the power and toughness of target creature other than Halfdane until the end of your next upkeep.
, Tap three untapped white creatures you control: Destroy target creature.
Enchanted creature gets +0/+2.
: Enchanted creature gets +0/+1 until end of turn.
(At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)