Halvar, God of Battle // Sword of the Realms [Kaldheim] Pharaoh's Servant it gains the following effects

it gains the following effects based on its ATK

Set: Duels of the Planeswalkers Type: Creature — Elemental Incarnation Rarity: Rare Cost: {3}{G}{G}{G} Trample

Set: Diamond & Pearl: Majestic Dawn Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {3}{W} +1: Until end of turn

This card gains 500 ATK for each Reptile-Type monster in your GY

Halvar, God of Battle // Sword of the Realms [Kaldheim] Pharaoh's Servant it gains the following effectsSet: Kaldheim Type: Legendary Creature God Rarity: Mythic Cost: {2}{W}{W} Creatures you control that are enchanted or equipped have double strike. At the beginning of each combat, you may attach target Aura or Equipment attached to a creature you control to target creature you control. Reverse Type: Legendary Artifact Equipment Equipped creature gets +2 +0 and has vigilance. Whenever equipped creature dies, return it to its owner's hand. Equip {1}{W}