RiiakShiNal wrote:thefiremind wrote:An engine that supports all Un-cards (and you didn't pick the simplest one) would need to be infused with real magic...

The DotP engine has very strong limitations, and your request makes me think that you are highly overrating its capabilities.

I would love to see someone try and code
Ashnod's Coupon into the DotP engine.

(At that point I will remove the errata and provide free drinks for everyone [AI Pays].

)
Though R&D's Secret Lair could be coded
if and only if everyone coded cards based on both the
Oracle Text and the text as worded on the card with an internal check to see if R&D's Secret Lair is in play and switch between versions based on that. However, no one is going to do that much work and you're definitely not going to get modders to start coding both the
Oracle Abilities and the abilities as worded on the card (coding cards is hard enough as is without trying to make it harder).
I think it maybe work in this way, trigger or activaty ability in your phase, and brings out some window to make choice after work, you choose some target card.
the condition is, those target cards' contain something like type\color\race, and you can choose to change them.
but the main problem is, how to identify they contain type\color\race, and which choice will come out later, and how to replace it.

maybe type\color\race is still not a standalone subject in DOTP2013, hmn... however, when I saw the OMNATH_LOCUS_OF_MANA , I'm really surprised it can be done, because KEV ever told me it impossibility in DOTP2012