Universes beyond concept. (I haven’t played dark souls, the only thing I watched were the boss fights and the meme)
Praise the sun (mardu)
Create soldiers, then burn your opponents with various counters.
Commander: Gwyn, Lord of cinders
3 converted, 1 red, 2 white, 2 black mana
Legendary creature - Zombie noble horror
8/8
menace, first strike.
Whenever Gwyn attacks alone Populate for each different counter him. (To populate, create a token that is a copy of target token you control, multiple instances of populate trigger separately). These tokens create are tapped and attacking opponents other then defending player and you.
Tap: Target 1 other permanent, place up to 3 different counters on that permanent onto this creature (don’t move or remove the counters already on that creature)
Tap + 3 converted mana + sacrifice 2 tokens: Deal 4 damage to target opponent and goad all legendary creatures they control.
Dark blades (golgari)
Wither creatures, Exile those withered and bring them to your command
Artorias, abyss valor
Legendary creature - Knight Demon
4/4
2 black mana 3 green mana 1 converted mana.
Wither (deals damage in form of -1/-1 counters)
When Artorias, abyss valor enters the battlefield. All of your opponent’s’s creatures get -3/-3 until end of turn.
Whenever a creature dies, if it’s toughness was less then 1 exile it.
You may play creatures exiled with Artorias, abyss valor. And you may spend any mana as if it were the mana required to cast it.
Souls, dragons, and more dragons. (Jeska)
Play dragons from outside the game, Goad creatures every turn.
Seath the scaleless
1 red, 1 white, 1 blue mana.
2/2.
Legendary creature - dragon.
Invincible, Flying, evolve (whenever a creature with higher power then this creature enters under your control, place a +1/+1 counter on this creature.)
At the beginning of each upkeep, goad target creature each opponent controls.
Pay 5 life + tap: Play a dragon card from outside the game with lower or equal power then Seath. It gains haste and it’s the only creature that can attack this turn also it must attack this turn. Then remove a +1/+1 counter from Seath
Sorceries of the shade (Bant)
Poison counters! Cast the auras and sorceries.
Najka, frail, souled, scorpion
Legendary creature - Scorpion horror warlock.
1 converted mana 1 Green, 1 white, 1 blue mana.
6/3.
Toxic 2, Trample. Hexproof.
Najka, frail, souled, scorpion is immune to deathtouch.
Players must discard x cards each turn, where x is the number of poison counters they have.
At the end of each of your turns, you may put a poison counter on yourself.
You may cast non creature spells that cost x or less from your graveyard without paying their mana cost. Where x is (number of poison counters * 3.)