Whether you sing a song or pay the ink cost to play it while you have Ursulas Necklace out, can you still pay the additional cost on the card to draw one card
Guilmon's Champion form is the dinosaur-like Growlmon ( Growmon ), his Ultimate form is the cyborg dinosaur-like WarGrowlmon ( MegaloGrowmon ), and his Dark Mega Form is the snake-tailed dragon-like Megidramon ( Megidramon )
These cards must also be placed face-down on the field
Brotherhood's End handles creatures or artifacts, whichever hampers your progress
There are cards that can reflect this effect onto the opponent instead but on its own, Cold Feet is completely unreliable and very unwieldy to try and work with
To attack, just tap your Digimon, but remember, if you do that, you'll make it vulnerable to enemy attacks as well