Alright, lets support Cloudians

[Toffee.]

Neo Cloudian - Hurricane -WATER-
Lvl4
[Thunder/Effect]
When this card is Normal Summoned, you can select 1 "Diamond-Dust" Spell Card from your Deck and Set it in an open Spell/Trap card you control. If this card would be destroyed as a result of battle, you can send 1 "Cloudian" monster from your Deck to the Graveyard instead. Then, place Fog Counters on the Opponent's monster equal to the level of the Sent monster. If this card is changed to Defense Position, Destroy it. Then, Draw 1 card.
500ATK / 1900DEF

Neo Cloudian - Wind Vortex -WATER-
Lvl4
[Thunder/Effect]
Only once, while this card is Face-up on the field, you can Discard 1 non-"Diamond-Dust" Spell Card: Add to your hand 1 "Diamond-Dust" Spell card from your Deck. If this card would be destroyed as a result of battle, you can send 1 "Cloudian" monster from your Deck to the Graveyard instead. Then, place Fog Counters on the Opponent's monster equal to the level of the Sent monster. If this card is changed to Defense Position, Destroy it. Then, Draw 1 card.
1100ATK / 800DEF

Neo Cloudian - Blizzard -WATER-
Lvl4
[Thunder/Effect]
If this card is destroyed as a result of battle, add to your hand 1 "Diamond-Dust" Spell card from your Deck. You can Banish this card and 1 "Diamond-Dust" Spell card in your Graveyard: Target 1 "Diamond-Dust" Spell card in your Graveyard; Add the Target to your hand.
1700ATK / 0DEF

Neo Cloudian - Fog Warning -WATER-
Lvl4
[Thunder/Effect]
During the Opponent's Battle Phase, If a "Cloudian" monster battled an Opponent's monster, you can Special Summon this card(from your hand) and Target 1 face-up monster your Opponent controls: Target monster must declare an attack against this card. If this card is destroyed as a result of battle, place 4 Fog Counters on the monster that destroyed it. Your Opponent also takes all Battle Damage from Battles involving this card.
0ATK / 0DEF

Neo Cloudian - Stratosphere -WATER-
Lvl4
[Thunder/Effect]
When this card is Normal Summoned: Target 1 "Diamond-Dust" Spell card in your Graveyard: Add the Target to your hand. If this card would be destroyed as a result of battle, you can send 1 "Cloudian" monster from your Deck to the Graveyard instead. Then, place Fog Counters on the Opponent's monster equal to the level of the Sent monster. If this card is changed to Defense Position, Destroy it. Then, Draw 1 card.
900ATK / 1400DEF

Diamond-Dust Snow -Quick-Play Spell-
Target 1 face-up monster your Opponent controls: Place Fog Counters on it equal to the number of "Cloudian" monsters in your Graveyard. Gain 500 Lifepoints.

Diamond-Dust Fog -Quick-Play Spell-
Target 1 face-up monster on the field: Place 4 Fog Counters on it. Draw 1 card. Only 1 "Diamond-Dust Fog" can be activated per turn.

Diamond-Dust Typhoon -Quick-Play Spell-
Target 1 monster with 4 or more Fog Counters: Remove 4 Fog Counters from the Target monster, and Target 1 Spell or Trap card on the field; Return the Target Spell or Trap card to the top of it's owner's deck.

Diamond-Dust Silver-Wind -Quick-Play Spell-
Activate as Chain Link 3 or more, of a chain that includes at least 1 "Diamond-Dust" Spell card. Draw 3 cards. You cannot activate multiple "Diamond-Dust Silver-Wind"s in the same chain.

Diamond-Dust Warning -Trap-
Discard 1 card: Place 2 Fog Counters on each face-up monster your Opponent controls. Then, select and activate 1 of the following:
•Add to your hand 1 "Diamond-Dust" Spell card from your Deck.
•Add to your hand 1 "Diamond-Dust" Spell card from your Graveyard.