There was no unifying look, beyond the cards borders
This includes both damage-dealing effects and life-loss effects, which have the same result but are technically slightly different in terms of the rules
Notably, Soul Cauldron doesn't have any alternate art versions in the main set, which usually results in a lower price overall, so players looking to get the most 'blinged out' version of the Cauldron will have to look for the extended art
Whenever Nogi attacks, if you control three or more Dragons, until end of turn, Nogi becomes a Dragon with base power and toughness 5/5 and gains flying
This is the same for the one-mana Hammer
If you want to reanimate something and you want it done properly, then call the Abzan