Shining Armor [Throne of Eldraine] 262 History's most important lessons are

History's most important lessons are cloaked in terror and tragedy

Flora and fauna alike rose to Yavimaya's defense

it gains "Whenever a land enters the battlefield under your control

target creature you control gets +X/+0 until end of turn

gain control of target creature or planeswalker for as long as you control Dragonlord Silumgar

Shining Armor [Throne of Eldraine] 262 History's most important lessons areSet: Throne of Eldraine Type: Artifact Equipment Rarity: Common Cost: {1}{W} Flash When Shining Armor enters the battlefield, attach it to target Knight you control. Equipped creature gets +0 +2 and has vigilance. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)