Got sheet from  DynDasE, Edited the sheet a bit.

Lilkimon - Data - Dragon - In-training
Special Attack mostly used: Draco-Spark (dragon)

Drakimon - Data - Dragon - Rookie
2 special Attack mostly used: Sour Breath (dragon), Spear Storm (Speed physical: claws)

Ryuukimon - Data - Dragon - Champion
2 special Attack mostly used: Crystal Fire (holy), Multi-Shock (Speed physical: claws)

Mechryuukimon - Data - Dragon - Ultimate
2 special Attack mostly used: Diamond Cannon (Mech: Right arm), Thunder Shout (dragon)

Note: Right Claw floats in the air near the tech-arm.

Rayryuukimon - Data - Dragon - Mega (Primary Mode)
2 special Attack mostly used: Glory Staff (Depends: Holy or Dragon), Avius Wings (Dragon)

Note: He has a secondary mode called the "Calling Mode".