Instant, 2G (3) Play Flash Foliage only during combat after blockers are declared. Put a 1/1 green Saproling creature token into play blocking target creature attacking you. Draw a card.1 "This undemanding vegetation takes root in a mote of dust but grows incredibly quickly." -Simic research notes
Illus. Ron Spears
It can block a creature even if the block could not legally be declared. [Dissension FAQ 2006/04/13]
It targets a creature that is attacking you, so it can only be played when there are creatures attacking you. This means during an opponent's combat phase after attackers are declared. [D'Angelo 2006/08/01]
This card can only be played during an opponent's combat phase after attackers are declared. If it is played after combat damage is assigned, then it will not deal or take any damage. [Dissension FAQ 2006/04/13]