Nettling Imp [Limited Edition Beta] Unglued Creatures can't attack you unless

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

Set: Magic 2010 Type: Artifact Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Set: Arabian Nights Type: Creature — Human Uncommon Cost: {U} Merchant Ship can't attack unless defending player controls an Island

Sacrifice Windswept Heath: Search your library for a Forest or Plains card

Nettling Imp [Limited Edition Beta] Unglued Creatures can't attack you unlessSet: Limited Edition Beta Type: Creature Imp Uncommon Cost: {2}{B} {T}: Choose target non Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate this ability only during an opponent's turn, before attackers are declared.