Class V Error Alarm

At the beginning of each opponent’s precombat main phase, that player may tap four untapped permanents they control. If they don’t, you create two 1/1 colorless Horror creature tokens which attack each combat if able. Sacrifice them at the beginning of your next end step.

Better Bots

Creatures you control gain +2/+0, vigilance and cannot be blocked by walls.

You may attach equipment to creatures without paying the equip cost.

Sitting at the Back // Waiting for his One Shot

Target creature gains shroud // Aftermath. All creatures you control with shroud lose shroud, then gain +4/+0 and first strike until the end of the turn

Fifty-five Shaman

As long as you’re in crisis, you gain the following (At the beginning of your upkeep, if you have 10 or less life, you are in 'crisis' for the rest of the turn):

- Instant and sorcery spells you cast cost {2} less and are copied. You may choose new targets for the copy.
- Whenever you cast an instant or sorcery spell, you gain life equal to twice that spell’s converted mana value. (Copied spells are not cast).

Scout Special 

"Target creature you control gains flying. Create two treasure tokens. 

You may cast this spell as though it had flash. If this spell was cast this way, sacrifice the targeted creature at the end of your turn."


...Team!?

Exile target creature if that creature is attacking alone. That creature’s controller puts a 0/2 Intentional Feeder token into play with defender, and “When this creature dies, each opponent gains a treasure token“

Bruh

You may cast this spell if an opponent's turn has taken more than 3 minutes.

End the turn.

Fishing for a Launcher

Draw two times {X} cards. Discard your hand at the beginning of your next end step

Ruben, One-Wanged Anderson

Flying

{i}Super Nova{/i} — As this creature transforms into Ruben, One-Wanged Anderson, you get an emblem with “Whenever a creature dies, target opponent loses 1 life and you gain 1 life.”

Whenever Ruben attacks, you may sacrifice any number of other creatures. If you do, draw that many cards.

Ruben, Fabled Maori

Whenever Ruben enters or attacks, you may sacrifice another creature. If you do, draw a card.

Whenever another creature dies, target opponent loses 1 and you gain 1 life. If this is the fourth time this ability has resolved this turn, transform Ruben

Ruben, Fabled Maori // Ruben, One-Wanged Anderson

Jesk Guy

{i}Elk form{/i} - {W}{W} {T}: Exile target creature, you gain 3 life. Create a 1/1 Elk token with lifelink. Sacrifice Jesk Guy.

{i}Bird form{/i} - {U}{U} {T}: Counter target spell. Create  a 1/1 Bird token with flying. Sacrifice Jesk Guy.

{i}Boar form{/i} - {R}{R} {T}: Deal 2 damage to all creatures you don’t control. Create a 1/1 Boar with haste. Sacrifice Jesk Guy.

WINZ Benefit

At the beginning of your upkeep gain a treasure token.

The first spell cast by an opponent each turn costs {1} more.

Kahuspell

Slime Against Weed

Create a 0/0 green Ooze creature token with trample. Put X +1/+1 counters on it, where X is two plus the total number of cards you own in exile and in your graveyard that are Oozes or are named Slime Against Humanity.

A deck can have any number of cards named Slime Against Weed.

Captain N'ga Ape

Horrors and Apes you control have menace.

Whenever a Horror or Ape you control deals combat damage to a player, that player mills that many cards.

At the beginning of your end step, choose target artifact or creature card in an opponent’s graveyard that was put there from their library this turn. Put it onto the battlefield under your control.

In Before

Split second. 

Exile all spells you don't own.

Intentional Feeder

Defender.

When this creature dies, each opponent gains a treasure token.

Big Guy

Companion — Your name is Jarrod Johnson. (If this card is your chosen companion, you may put it into your hand from outside the game for {0} as a sorcery.)

When Big Guy enters the battlefield, deal 21 Commander damage to all opponents

Persistent Weedman

{1}, {T}: Target player mills a card.

Tap four untapped Advisors you control: Target player mills twelve cards.

A deck can have any number of cards named Persistent Weedman.

Our Hamish, Their Hamish

Enchant legendary creature you control.

Flip a coin. If you win the flip, it gains double strike and +2/+2. If you lose the flip, it gains -3/-0 and “when this creature dies, each opponent gains a treasure token“.

{i}Go next {/i}- {R}{W}: Move this enchantment to another legendary creature you control. Flip a coin and apply the effect to the new creature. Activate only as a sorcery.

Terminal

Test

Nihongo Kudasai

英語のカード・テキストを持つ
すべてのパーマネントを破壊する.

Two-room Shot

Exile target creature. It’s controller taps all other creatures they control. Those creatures don’t untap during their controller’s next upkeep.

Here. We. Go

At the beginning of your upkeep you may pay {U}. If you do, exile a card from your hand. 
From the beginning of your next upkeep, you may play that card from exile for {2} less.