Scoria Wurm

Creature — Wurm

At the beginning of your upkeep, flip a coin. If you lose the flip, return Scoria Wurm to its owner's hand.

lucksterluke16 on Flipping the Odds - A Coin Flip Story

2 years ago

I'm sure you probably looked up every coin flip card already but here are a few I don't see in your list in case you missed them:

  • Karplusan Minotaur - Cumulative upkeep means on each of your upkeeps its one extra flip (so 1 flip on the 1st upkeep, 2 flips on the 2nd, etc) so this can get you a ton of coin flips pretty easily.

  • Scoria Wurm - Not that exciting, but its a cheap threat that you could hopefully keep alive longer with Krark's Thumb

  • Mirror March - This can get out of hand really quickly, and there's basically no downside to losing flips

  • Yusri, Fortune's Flame - Designed to be a commander, but it's a solid card to include in the 99 as well

  • Goblin Traprunner - Tons of easy flips with no downsides

  • Squee's Revenge - Can be a huge card draw

  • Planar Chaos - This one can be a bit annoying and might only be good if you also have Krark's Thumb, but it lets you play more controlling

  • Krark, the Thumbless - Similar to Planar Chaos, use at your own risk

  • Frenetic Efreet and Frenetic Sliver - A single card that lets you flip as many coins as you want (you can activate the ability as many times as you want before you let any of the activations resolve, and then even if he dies you still flip all the coins)

  • Puppet's Verdict - A sweeper that let's you control what to kill if you can manipulate the flip

As for other cards that I think could fit the strategy of the deck, I would focus on ways to multiply your other effects (extra upkeep steps, copying your permanents, doubling your abilities, etc). Here's some ideas:

Other random things:

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