Heartwood Shard⁣ - Mirrodin⁣ (Uncommon)⁣ [184]

Heartwood Shard is an artifact that allows you to grant trample to a target creature for a cost of three mana and tapping it. This ability can enhance aggressive strategies by ensuring that your larger creatures can push through damage even when blocked. It works well in decks that focus on creature-based combat, particularly those that want to maximise damage output.