Tectonic Edge [Zendikar Expeditions] Classic Sixth Edition and it can block creatures

and it can block creatures with flying

then target opponent destroys four lands they control

Set: Eighth Edition Type: Artifact Rare Cost: {4} At the beginning of each player's draw step

Set: Unlimited Edition Type: Sorcery Rare Cost: {1}{B}{B} Remove Demonic Attorney from your deck before playing if you're not playing for ante

The faultless and immaculate castes form the lower tiers of elvish society

Tectonic Edge [Zendikar Expeditions] Classic Sixth Edition and it can block creaturesSet: Zendikar Expeditions Type: Land Mythic Cost: {T}: Add {C}. {1}, {T}, Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate this ability only if an opponent controls four or more lands.