Fortress Dragons Lv.1-12

[MasterDuelist]

Fortress Dragon Lv.1
Earth
Dragon/Effect
Stars:1
Atk:100
Def:150
Effects:
1:This card cannot be destroyed of battle as long as there is another LV monster in play
2:This card cannot be destroyed by a card effect as long as theres another Dragon in play.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.2" from your hand or deck.

Fortress Dragon Lv.2
Earth
Dragon/Effect
Stars:2
Atk:900
Def:950
Effect:
This card is unaffected by core monsters.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.3" from your hand or deck.

Fortress Dragon Lv.3
Earth
Dragon/Effect
Stars:3
Atk:1200
Def:1300
Effect:
Any spell sent at it is shifted to your opponent.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.4" from your hand or deck.

Fortress Dragon Lv.4
Earth
Dragon/Effect
Stars:4
Atk:1600
Def:1700
Effect:
Any trap sent at it is shifted to your opponent.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.5" from your hand or deck.

Fortress Dragon Lv.5
Earth
Dragon/Effect
Stars:5
Atk:1900
Def:2000
Effect:
This card is not destroyed of battle.(Damage Calculation applied normally.)
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.6" from your hand or deck.

Fortress Dragon Lv.6
Earth
Dragon/Effect
Stars:6
Atk:2100
Def:2250
Effect:
This card can attack life points directly.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.7" from your hand or deck.

Fortress Dragon Lv.7
Earth
Dragon/Effect
Stars:7
Atk:2400
Def:2500
Effect:
No Spells or Traps can be activated.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.8" from your hand or deck.

Fortress Dragon Lv.8
Earth
Dragon/Effect
Stars:8
Atk:2700
Def:2800
Effects:
(Can only activate 1)
1: All monsters Lv.3 or lower are switched to attack mode.
2: All monsters Lv.4 or higher are switched to defense mode.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.9" from your hand or deck.

Fortress Dragon Lv.9
Earth
Dragon/Effect
Stars:9
Atk:3000
Def:3100
Effect:
All cards on the field are destroyed (except itself) when a spell is activated.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.10" from your hand or deck.

Fortress Dragon Lv.10
Earth
Dragon/Effect
Stars:10
Atk:3300
Def:3500
Effect:This card cannot be attacked.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.11" from your hand or deck.

Fortress Dragon Lv.11
Earth
Dragon/Effect
Stars:11
Atk:3500
Def:3700
Effect:
No dragons can be destroyed by Spell, Traps and Monster effects.
If this card's effect is used, you can tribute this face up
card for "Fortress Dragon Lv.12" from your hand or deck.

Fortress Dragon Lv.12
Earth
Dragon/Effect
Atk:4000
Def:4500
Effect:All monsters on your side of the field is impervious to Spell & Card Effects.
This card cannot be Normal Summoned or Set.This card must be summoned with Lv.11's Effect or 11's and Level Up!