Bringer of Dawns7 Creature - Bringer
You may pay WUBRG rather than pay Bringer of Dawns mana cost.
At the beginning of your upkeep you may search your library for a creature card, reveal it, shuffle your library, then put the revealed card on top of your library.
Akroma, Angel of Blaze 3(R/W)(R/W)(R/W) Legendary Creature - Angel
Flying, First Strike, Haste, Lifelink, Vigilance, Trample Protection from Enchantments, Instants and Sorceries. (R/W): Akroma, Angel of Blaze deals 1 damage to target creature or player.
Creature - Archon
Whenever a creature an opponent controls would deal damage to you, you may pay 2B if you do prevent that damage and put a -1/-1 counter on that creature.
Dreamseeker Angel 4UU
Whenever Dreamseeker angel deals combat damage to a player or planeswalker, you may pay UU if you do search your library for a card and put it into your hand. Shuffle your library afterwards.
Dreambone the Destroyer 4(U/B)(U/B)
Creature - Skeleton Dragon
Whenever Dreambone the destroyer deals combat damage to a player you may choose one, Target player discards a card or Draw two cards