I think the latter approach is better supported
Opponents would need to have a high damage-dealing character on the table, ready to challenge, or a card like Along Came Zeus to deal enough damage to banish Robin Hood, Daydreamer
But when a lock piece shuts down your play preemptively, it does so before that choice can even become apparent, before that decision tree has the chance to entertain you with its possibilities
Heres a few cards that you could look at to play into this
It focuses on text-to-image generation, supports multiple styles, and lets you create high-resolution images in 1K, 2K, or 4K, which is useful if you want the best custom mtg card maker for concept art and mockups rather than a full layout editor