Virtually every color has some kind of spell that spits out tokens, and there's plenty that are ETB creatures themselves
Rumor Gatherer -- This will likely draw a card each turn, and those frequent Scry 1 effects can feel like a tutor over time
Pretty much all the best MTG dragons have enormous stat blocks and flying, so they can pretty easily pressure an opponent's life total on their own
A card this big will also put a pretty big target on your back, but its still an amazing and powerful card
It's legal to cast such a spell with no targets, although this is rarely a good idea
The cards in the center of the picture were the ones that were dehydrated and arched initiallythey had not yet rehydrated to flat but were quite close Cards at 72% were all some degree of cupped (almost the same, in fact), with the exception of the two cards I was rehydrating from the double-sleeved experiment