[MtG] Challenge Deck | Greysteel Siege

[Delibirb]

Once more, I have designed a challenge deck in the vein of the Theros Hero's Path challenges. I decided to design this one based on the Ancient Gear cards, because they're awesome and there's some decent design space there for a challenge deck.

 

The game is played normally, with these additional/supplemental rules:

 

General Rules:

1. You can challenge the Greysteel Siege challenge deck alone or with up to two teammates.
2. Choose how many rust counters are required for the challenge deck to lose. (10, 20, or 40.)
3. The players go first, taking their turn and passing through each phase together.
4. The players can attack the challenge deck's creatures directly. Any number of creatures can attack a single creature.
5. If the challenge deck would take damage or lose life, deal that much damage to a challenge deck creature of your choice.
6. Ignore effects that would cause the challenge deck to draw, discard, or perform any other impossible actions.
7. If a challenge deck card would be moved to any zone by an opponent's card or effect, put it in the graveyard instead.
8. The challenge deck loses when it has the chosen number of rust counters.

The Challenge Deck's Turn:

1. Upkeep and Untap happen as normal.
2. The challenge deck reveals the top card of it's library and casts that card.
3. All creatures the challenge deck controls that are able to attack do so. (They tap as normal, and combat proceeds as normal.)

Additional Rulings:

1. You make all choices for the challenge deck.
2. The challenge deck can't accumulate poison counters.
3. The challenge deck can't be milled.
4. Each player starts at the life total they would start at in the format they're playing.
5. All challenge deck cards are colorless with converted mana cost 0.
6. Players cant gain control of challenge deck creatures.
7. The challenge deck plays on even if it's library is empty.

[spoiler=Mythics and Counter (1 ea.)]

 

 

[spoiler=Rares (3 eac.)]

 

 

[spoiler=Uncommons (4 ea.)]

 

 

[spoiler=Commons (6 ea.)]