Cliffhaven Kitesail [Zendikar Rising] Phyrexian Hyena the Crown-Scourge can't attack unless

the Crown-Scourge can't attack unless you control four or more artifacts

Set: Tenth Edition Type: Creature — Wraith Rarity: Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Set: Streets of New Capenna Commander Promos Type: Artifact — Equipment Rarity: Rare Cost: {2}{G} Equipped creature gets +2/+0 and has trample

Since her passing

Cliffhaven Kitesail [Zendikar Rising] Phyrexian Hyena the Crown-Scourge can't attack unlessSet: Zendikar Rising Type: Artifact Equipment Rarity: Common Cost: {1} When Cliffhaven Kitesail enters the battlefield, attach it to target creature you control. Equipped creature has flying. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) Made from canvas, wood, and hope.