| Set | No. | Name | Rarity | |
|---|---|---|---|---|
| Aquapolis | 94 | Miltank | Common | |
| Unseen Forces | 42 | Miltank | Uncommon | |
| Secret Wonders | 55 | Miltank | Uncommon | |
| Stormfront | 44 | Miltank | Uncommon | |
| HeartGold & SoulSilver | 47 | Miltank | Uncommon | |
| Plasma Freeze | 93 | Miltank | Uncommon | |
| Kalos Starter Set | 27 | Miltank | ||
| Crimson Invasion | 78 | Miltank | Uncommon | |
| Astral Radiance | 126 | Miltank | Rare Holo | |
| Crown Zenith Galarian Gallery | GG24 | Miltank | Trainer Gallery Rare Holo | |
| Paradox Rift | 147 | Miltank | Common | |
| Prismatic Evolutions | 81 | Miltank Master Ball Pattern | Common | |
| Prismatic Evolutions | 81 | Miltank | Common | |
| Prismatic Evolutions | 81 | Miltank Poke Ball Pattern | Common | |
| Mega Evolution | 106 | Miltank | Common | |
| Flashfire | 83 | Miltank | Uncommon | |
| Lost Thunder | 158 | Miltank | Rare | |
| Neo Genesis | 41 | Miltank | Uncommon |