Skittering Skirge [Arena League 1999] Elf Archer If a land card is

If a land card is discarded this way

you can't be attacked except by creatures with flying and/or islandwalk

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Rarity: Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

Set: Arabian Nights Type: Creature — Djinn Rarity: Rare Cost: {2}{U}{U} Flying

you may gain 1 life

Skittering Skirge [Arena League 1999] Elf Archer If a land card isSet: Arena League 1999 Type: Creature Phyrexian Imp Rarity: Rare Cost: {B}{B} Flying When you cast a creature spell, sacrifice Skittering Skirge. The imps' warbling cries echo through Phyrexia's towers like those of mourning doves in a cathedral.