These are attack-boosting materials received after max leveling all four evolutions of a card (Completion Materials). The list of materials gained by from max leveling is HERE.
| Image | Boost | Name | Card Name |
|---|---|---|---|
 |
+1800 ATK | Sacred Tree Leaf | Irmela [R] |
|
+1900 ATK | Chimera [RR] | |
|
+2100 ATK | Spider Jewelery | Queen Arachne Kiania [R] |
|
+2100 ATK | Power Shoot | Vengeful Demon Arahabaki [RR] |
 |
+2200 ATK | Scepter of Heavenly Light | Island Goddess Amamiku [RR] |
|
+2200 ATK | Cross Spirit | Brionac [RR] |
|
+2200 ATK | Solon's Philosophy | Philosopher Solon [R] |
|
+2300 ATK | Burn Attack | God of War Ares [RR] |
|
+2300 ATK | Cursed Stone | Spellcaster Erik [RR] |
 |
+2300 ATK | Druid Frog Cowrie | Frog Druid [RR] |
|
+2300 ATK | Kujata Materia | Kujata Tamer Celeste [RR] |
|
+2500 ATK | Dark Star Mars Gem | Dragon King Mars [RR] |
|
+2500 ATK | Observer | Sorcerer of Mirror Marianne [RR] |
|
+2600 ATK | Treasure of the Thief King | Master Thief Gazelle [RR] |
|
+2600 ATK | Unswerving Heart | Affectionate Knight Wiglaf [RR] |
|
+2700 ATK | Ninja Spirit | Hattori Hanzo [RR] |
|
+2800 ATK | Book of Shadows | Shadow Goddess Aife [RR] |
|
+2800 ATK | Mysterious Flower | Floral Magician Viola [RR] |
 |
+3000 ATK | Sword of Guardio | Sword Punisher Guardio [SR] |
 |
+3000 ATK | Evil God's Orb | Evil God Magatsukami [SR] |
 |
+3000 ATK | Poisonous Fang of Beelzebub | Beelzebub [SR] |
 |
+3000 ATK | Holy Cross Cannon | Joan of Arc [SR] |
 |
+3200 ATK | Agnos Cardia | Astral Guide Luna [SR] |
|
+3400 ATK | Kujadeli Orb | Evil Deity Kujadragon [SR] |
|
+3400 ATK | Celestial Force | Twin Angel Joel & Rael [SSR] |
| +4000 ATK | Diomedes | Hercules [SSR] | |
| +4000 ATK | Ultima Soul | Ultima [SSR] | |
 |
+4300 ATK | Spear of Ocean King Trident | Poseidon [SSR] |
|
+4400 ATK | Dream of the Powerful One | Ruthless Nobunaga [SSR] |