not wearing armor could be a fatal mistake
or leaves the field because of an opponent's card effect while its owner controls it: You can inflict 500 damage to your opponent for each "Frightfur" monster in your Graveyard
knock you down
except for Plant-Type monsters
Set: Champion Pack 5 Card type: Effect Monster Rarity: Super Rare Attack: 1000 Defense: 100 When this card is destroyed by battle and sent to the Graveyard
Odric, Lunarch Marshal [Shadows over Innistrad Prerelease Promos] Insect not wearing armor could beSet: Shadows over Innistrad Prerelease Promos Type: Legendary Creature Human Soldier Rarity: Rare Cost: {3}{W} At the beginning of each combat, creatures you control gain first strike until end of turn if a creature you control has first strike. The same is true for flying, deathtouch, double strike, haste, hexproof, indestructible, lifelink, menace, reach, skulk, trample, and vigilance.