How Do Instants Work in MTG
With it being such a useful card, it is only natural that it has a special illustration to chase after
P/T Number 182 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (3/19/2021) When an echo ability of a permanent you control resolves, you may pay , pay its echo cost, or choose not to pay (and then sacrifice that permanent)
(To mill a card, a player puts the top card of their library into their graveyard.) A throne built on wisdom cannot be toppled
Wizards has tried to improve this in the last year or so, but compared to every other colour white is still infamously underwhelming at getting card advantage