Target 1 of your Machine-Type or Rock-Type monsters that cannot be Normal Summoned/Set, that is banished or in your Graveyard; Special Summon it.
|Level-up reward||Yugi Muto Lv 38 [SR]|
Valkyrion can be summoned using Magnet Reverse. But it MUST be summoned properly under its condition first. This simply means that Magnet Reverse acts similarly to revival cards like Red-Eyes Spirit, but it's a quick-play spell so you can use it earlier than trap cards.
|Summoning categories||Special Summons from your Graveyard / Special Summons from your Banished Zone|