Id question the edibility and logistics of forcing an animated Ichor Wellspring into a cake tin, but Im sure you can ask Asmoranomardicadaistinaculdacar for advice on how to make that recipe work
Three mana for a menacing 2/3 is a nice rate, but allowing you to draw a card anytime you hit a player with a modified creature is the real star of the show
While its a card that doesnt jump off the page as overly powerful, the Cauldron has already had a huge impact across formats, and carries a price to match
Its abilities are: If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time
On the other, theres Blood Scrivener, a $0.75 dud
Especially in kindred decks you can run into the problem of dumping your entire hand onto the table and them being board wiped, and this not only lets you cast some bigger things before the wrath happens, it also reloads you for afterwards