MTGNexus

Riotous Hellsteed
Creature - Nightmare Horse (R)
Haste
Spectacle
When Riotous Hellsteed enters, the next creature card you play this turn can be played as though it had spectacle. The spectacle cost is its mana cost reduced by .
It's not much of a rider-and-mount situation. Just two people who both really want to go wherever the mayhem is.
4/2

Guilt 3BBB
Creature - Nightmare Incarnation
Menace, wither
At the beginning of each end step, each player loses life equal to the number of creatures they controlled that died this turn.
2BB, Exile another target creature card from a graveyard: Create a token that's a copy of the creature card exiled this way, except it's s black Nightmare with menace.
6/6

Ingenuity
Creature - Elemental Incarnation (MR)
Flash
When Ingenuity enters the battlefield, copy target instant or sorcery spell that targets a single creature you control. You may choose new targets for the copy.
Evoke - exile two red and two blue cards from your graveyard
3/3

Dawn-Gossamer Heron 2ww
Creature - Elemental Bird (R)
Flying, vigilance
Whenever ~ is dealt damage, you gain that much life.
3/5

Chitinwing 1bb
Creature - Bird Thrull
Chitinwing enters the battlefield with a flying counter on it.
, Remove a flying counter from Chitinwing: Put a +1/+2 counter on another target creature.
"Their rate of sophistication was unprecedented. Sort of." - endrek
2/1

Treasury Packbeast 3WB
Creature - Thrull Mount
Vigilance
When Treasury Packbeast attacks, if it is saddled, return target nonland permanent card from your graveyard to your hand. If one or the creatures that saddled it is a Spirit, create a tapped Treasure token.
Saddle 2 (Tap any number of other creatures you control with total power 2 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)
Vizkopa knows when to claim, and when to return.
4/4

Maraleaf Queststeed
Creature - Fox Mount
Whenever Maraleaf Queststeed attacks while saddled, add two mana of any color. Spend this mana only to cast Adventure spells.
Saddle 1
2/2