A few recognizable examples of those original cards are Gut Shot, Mutagenic Growth, Dismember, Gitaxian Probe, Spellskite, and Norn's Annex
If you Special Summon "Yubel" while this card is in your GY (except during the Damage Step): You can Special Summon this card to your opponent's field
Finally, each of those cards are converted into a fully specified JSON object using the processes I described above, and the Magic Set Editor is used to turn them into full cards With all these steps together, the program is able to create a pretty coherent set
While Kuribeh can be fun and effective in a casual setting, its competitive viability may be limited compared to more robust options, so it may not see widespread play in top-tier decks
To be fair: yes, if you have the budget