If you want to cast a card with convoke by simply tapping your lands, go for it
Isu the Abominable Isu the Abominable is an enabler and payoff for snow cards, and its one of the better legendary creatures to build snow decks around
It doesnt copy whether that creature is tapped or untapped, whether it has any counters on it or Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, and so on
Here are a few examples Inked card This card has blue pen marks on the edges, these marks were clearly made to hide defects, so it will only be authenticated and in Inked condition
Try to play lots of cycling creatures with this if you can
Instead I designed this card which is simply a reworking of Ancestral Recall such that it only draws effectively dead cards