Activated abilities of creatures you control cost X less to activate, where X is Agatha of the Vile Cauldron's power. This effect can't reduce the mana in that cost to less than one mana.
4RG: Other creatures you control get +1/+1 and gain trample and haste until end of turn.
![Agatha of the Vile Cauldron [Wilds of Eldraine]](http://tothetablebgc.myshopify.com/cdn/shop/files/d6c48f07-63b7-4a60-8da6-ce77405abf1e_32468027-a419-489e-a554-a561b89b16f6.png?v=1776372783&width=1445)
