Not only do you keep the monster you summon, but you also gain a negate and a battle position shift effect, making Gallant Thief a formidable threat
The rarest of both are obvious, if we only look at official releases
In short, ' if it is not face-up on the field at the time of effect processing ' it is okay
you can go ahead and either combine them into a full "set or deck" pdf file which will have each card as the pages 1&2, 3&4, 5&6 etc, or into a zip file
One arena, one opponent, one messed-up looking portrait
How to unlock Yellow Flair for Arcanine ex Players can obtain a Yellow Flair for the Arcanine ex card, which gives it an extra yellow circles-like effect when equipped