Not only does meld require players to draw and play two specific cards for the mechanic to work, but the commitment requires a significant amount of mana to play both sides of a given combo
When this card is Fusion Summoned: You can target Spells/Traps on the field, up to the number of materials used for its Fusion Summon
During damage calculation, if an "Appliancer" Link Monster you control co-linked to this card battles an opponent's monster: Your battling monster gains ATK equal to the number of monsters co-linked to this card x 1000, during that damage calculation only
GR Gold Rare Grapha, Dragon Lord of Dark World X DARK Level 8 [ FiendEffect ] ATK 2700 DEF 1800 You can Special Summon this card (from your GY) by returning 1 "Dark World" monster you control to the hand, except "Grapha, Dragon Lord of Dark World"
On top of that, Tameshi can also be used to return both artifacts and enchantments from your graveyard to the battlefield
Buying twenty-nine booster packs wont guarantee you getting a Smeargle