The way I see it, there are three approaches you can take
The biggest innovation with tokens was on the flashback mechanic in the set
The Outer sleeves add too much thickness
Cardsmith MTG lets you turn a concept into an actual-looking card face quickly, so you can stop arguing with your brain and start testing whether your idea is fun, broken, or fun because its broken. Once your design looks the way you want, PrintMTG can print it as a high-quality proxy card you can shuffle, sleeve, and hand to friends without needing to explain, Just imagine this is a real card. What Cardsmith MTG is (and what its not) Cardsmith MTG is best thought of as a visual card concept tool
Target artifact or creature becomes a copy of another target artifact or creature
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