Target permanent gains indestructible until end of turn. Create a 1/1 colorless Servo artifact creature token. (Effects that say "destroy" don't destroy a permanent with indestructible, and if it's a creature, it can't be destroyed by damage.)
Whenever you gain life, each opponent loses 1 life., Sacrifice another creature: Dina, Soul Steeper gets +X/+0 until end of turn, where X is the sacrificed creature's power.
FlyingWhen Horizon Scholar enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)
FlyingWhen this creature enters, you may search your library for an artifact card, exile it, then shuffle.When this creature dies, you may put the exiled card into its owner's hand.
Put target artifact, creature, or enchantment on the bottom of its owner's library.Miracle (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)
Hexproof (This creature can't be the target of spells or abilities your opponents control.)Whenever Spined Megalodon attacks, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
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, it deals 2 damage to any target.
Commander creatures you own have "At the beginning of your end step, exile up to one target tapped creature you control, then return it to the battlefield under its owner's control."
Other snow and Zombie creatures you control get +1/+1.: Return Narfi, Betrayer King from your graveyard to the battlefield tapped. ( can be paid with one mana from a snow source.)
Enchant creatureEnchanted creature has base power and toughness 0/4, has defender, loses all other abilities, and is a blue Wall in addition to its other colors and types.
Target player discards two cards. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)
First strikeSuspend 4— (Rather than cast this card from your hand, you may pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)
FlyingWhen Augury Owl enters, scry 3. (Look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)
Defender (This creature can't attack.)Whenever you discard a card, you may sacrifice Pitchstone Wall. If you do, return the discarded card from your graveyard to your hand.
Smiting Helix deals 3 damage to any target and you gain 3 life.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)