Any tips for my Loki deck?

I'm pretty new to deck building and was looking for tips.
Monsters:
x3 Svarltaf of the Nordic Alfar
x3 Cyber Dragon
x2 Plaguespreader Zombie
x2 Mystic Tomato
x2 Tanngrisnir of the Nordic Beasts
x1 Guldfaxe of the Nordic Beasts
x1 Chaos Sorcerer
x1 Armageddon Knight
x1 Effect Veiler
x1 Level Eater
x1 Lyla, Lightsworn Sorceress
X1 Summoner Monk
X1 Sangan
Spells
x3 Mystical Space Typhoon
x1 Götterdämmerung
x1 Forbidden Lance
x1 Book of Moon
x1 Burial From A Different Dimension
X1 Pot of Duality
X1 Magical Dimension
Traps
x2 Dimensional Prison
x2 The Golden Apples
X1 Magicians Circle
x1 Mirror Force
x1 *******ial Tribute
x1 Trap Stun
x1 Compulsory Evacuation Device
x1 Dark Bribe
x1 Bottomless Trap Hole
Extra:
x2 Loki Lord of the Aesir
x1 Thor Lord of the Aesir
x1 Black Rose Dragon
x1 Clear Wing Synchro Dragon
x2 Ultimaya Tzolkin
x1 Power Tool Mecha Dragon
x1 Tiras Keeper of Genisis
x1 Cxyz Dark Fairy Cheer Girl
x1 Number 61: Volcasaurus
I am not in possession of any of the other alfar tuners sadly

(if anyone can help me out it would be much appreciated

)