how can you tell first edition pokemon cards 1st - Old - 100% Vintage - WOTC ONLY - 10 card Gen 1 & 2 PoJo Feature Article

Your colour pairing, which dictates which cards you can include in your deck and what synergies you can use

You can still counter the activated ability of a Clue itself, but thats completely separate

However, Interface Ace gets around this by untapping it when it becomes tapped the first time

Whenever you gain life, each Advisor, Artificer, and Monk you control gains vigilance and gets +X/+0 until end of turn, where X is the amount of life you gained

Hell, in that case, the Borderless Poster version of Saruman is the perfect Commander, a true flavor win in a meta sense

It wont copy other effects that have changed the targeted creatures power, toughness, types, color, or so on