They each cost three, have 6 total power and toughness in 4s and 2s, they have one keyword and a tap ability that doesn't cost anything to use like mana or discards to drop your cost of their colors' spells by colorless at sorcery speed by either life lost or gained this turn
Good games are those where it is free and relatively easy to put together a competitive deck and have fun in online modes
If you play this card in a Commander deck and your commander is a 6/6, you can destroy all creatures with power 7 or greater
Dracogenesis (Showcase) - $41.43 This is the other showcase version of Dracogenesis, and it comes in slightly pricer than the version at number 18
Technically, Bidoof doesn't do that
You can even sacrifice it to another ability like Phyrexian Altar while the triggered ability is on the stack, netting you some mana