braille mtg cards EliteSign Playing for Visually Impaired Play with Braille Bricks is a genuine conversation starter for kids and grown 7pc RPG Set - DOTS

If the target is illegal as Rust Harvester's last ability tries to resolve, it won't resolve and none of its effects will happen

Now, the vast majority of Doctor Who MTG cards are worth under $5

Nashi, Moon Sages Scion + Ink-Eyes, Servant of Oni Ninjutsu wont matter if youre using Nashi, Moon Sage's Scion out of the command zone (unless you have a Rule 0 conversation that gives Nashi commander ninjutsu or something)

If you have some aura/enchantment interaction, maybe you would include one

However, black offers great tools to a deck, including good removal, sweepers, and tutors, while having clunky card draw and weaker board presence than most other colors

I adore the cards which run the gamut between Modern Horizons-style (wild but printable in black border) and Unstable-style (their mechanics dont work in black border, but they follow intuition and seem super fun)