Haste
Delirium — When this creature enters, if there are four or more card types among cards in your graveyard, creatures with power 2 or less can't block this turn.
Mana cost
1
B
G
Mana value
3
Printings
From
$0.09
EDHREC rank
#25322
Buy
Formats
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
13 Jul 2016
Because the last ability’s effect doesn’t change the characteristics of any permanents, the set of creatures affected is constantly updated. Any creature with power 2 or less at the moment blockers are chosen will be unable to block.