It was mainly a grey palette, but when I was playing around with the lighting and thinking about what would contrast the grey, the bright pink spoke to me
89 Stitch, Covert Agent 157 Tinker Bell, Very Clever Fairy Disney Lorcana: Into the Inklands Promo Cards Checklist 5 cards
Baru doesnt necessarily make it any easier to cast those wurms, so theres a strong subtheme of ramping into those 6- and 7-cost creatures
Agent of Treachery: Speaking of stealing things, Agent of Treachery does exactly that
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Honorable Mentions I mentioned it briefly before, but if we are going to go all in on the graveyard version of Doc AurlockDoc Aurlock, rather than the Adventure or exile versions, then self-mill is going to be imperative