Goats

[Toffee.]

[spoiler=North]

3 or more Level 4 "G-" monsters(max 5).
If this card is Special Summoned, you cannot Special Summon monsters for the rest of this turn, except "G-" monsters. You can detach 3 Xyz Materials from this card: Add from your Deck, Graveyard, or Banished zone to your hand 1 "G-" monster. This effect of "G-North Goaturtle" can only be activated once per turn. If this card leaves the field by your Opponent's card(either by battle or card effect), and you control no monsters, you can Banish this card from your Graveyard and Target up to 2 "G-" monsters in your Graveyard: Special Summon them.

[/spoiler]
[spoiler=East]

Must first be Ritual Summoned or Special Summoned by the effect of a "G-" monster. You can also Ritual Summon this card with any Ritual Spell card, and the Level(s) of the Tributed monster(s) must equal 4 or more. You can Discard 1 Spell card and Banish 1 Level/Rank 4 monster from your Graveyard: Special Summon this card(from your hand). You can only Special Summon "G-East Goatragon" this way once per turn. If this card is Special Summoned, you can Target 1 other "G-" monster you control: The Level of This card and the Target becomes 2. This card can only be used as a Synchro Material Monster for the Synchro Summon of a "G-" monster.

[/spoiler]
[spoiler=South]

The Fusion Materials for this card are any 2 "G-" monsters.
Must first be Special Summoned by Fusion Summon or it's own effect. You can also Special Summon this card(from the Extra Deck) by Discarding 1 Spell card and sending 2 Level 4 monsters from your hand/side of the field the Graveyard. You can only Special Summon "G-South Goatarrow" this way, once per turn. If this card is Special Summoned, you can Special Summon 1 "G-" Ritual Monster from your Deck. This effect of "G-South Goatarrow" can only be activated once per turn. If this card is used as a Synchro Material monster, Special Summon this card. If this card is Summoned in this way, Banish it when it leaves the field.

[/spoiler]
[spoiler=West]

1 Tuner + 1 non-Tuner
If this card is Synchro Summoned, you can Target 1 Level 4 Ritual or Fusion Monster in your Graveyard: Special Summon it in Defense Position. The Summoned monster's effect is negated. If this card is sent to the Graveyard to activate the effect of a "G-" Xyz Monster, you can Target 3 different Level 4 "G-" monsters in your Graveyard: Special Summon as many of the Targets as possible. This effect of "G-West Goatiger" can only be activated once per turn.

[/spoiler]
THEY HAVE TO BE SOPHIA-ESQUE SPAMMERS OR ELSE IT DOESN'T WORK~
I mean.... How else can you get all 4 together in such a lovely manner?
Also I know the bird is red; Ygo lacks a red boarder, and Effect Monster wouldn't work either.
Regardless, this is just something I made with Sleepy's Legendary Goats, for no real reason what so ever =D

[Sleepy]

Didn't expect to see my drawings actually being used xP

I like the idea. Though it sounds like it is meant to have monster underlings existing n.n" are there other "G-" monsters in the real game or anywhere at all? =0 It just seems like the Ritual Tuner is too big to be used for the Tiger Synchro, and the Turtle will really return anything that's not the Ritual Monster to the Extra Deck rather than the hand. Things like that.

 

I do have an idea of how to make these into cards, but they lack backgrounds. I've thought about making some Chinese painting-looking landscape, the Scapegoat silvery background, or whatever the Token cards have. Haven't looked into it too deeply though xD

[Toffee.]

just seems like the Ritual Tuner is too big to be used-

Ritual can make others Level 2 to make the Synchro.
Though, I should let it be able to Synchro with a copy of itself, just on the off chance you can make 2.

for the Tiger Synchro, and the Turtle will really return anything that's not the Ritual Monster to the Extra Deck rather than the hand. Things like that.

The Turtle is meant to play all of them at once, since once you detach the Tiger you can go and revive everything via Tiger's effect.

I do have an idea for a boss, buuuuuuuuut......