コーヒーは発明の偏屈な叔母であるのだ。

Planeswalker Championship Promos

Experimental Frenzy

You may look at the top card of your library any time.
You may play lands and cast spells from the top of your library.
You can't play lands or cast spells from your hand.
{3}{R}: Destroy Experimental Frenzy.

Turns out coffee is the weird aunt of invention.

Guilds of Ravnica

You may look at the top card of your library any time.
You may play the top card of your library.
You can't play cards from your hand.
{3}{R}: Destroy Experimental Frenzy.