
Venusaur-Mega @ Venusaurite
Ability: Thick Fat
Tera Type: Grass
EVs: 248 HP / 176 Def / 68 SpD / 16 Spe
Bold Nature
IVs: 0 Atk
- Sludge Bomb
- Earth Power
- Leech Seed
- Giga Drain
Great all-around fat mon; it eats basically everything for breakfast. Synthesis is usually better, but Giga Drain can be run over Synthesis for a better matchup against rain teams:
against 
0 SpA Venusaur-Mega Sludge Bomb vs. 248 HP / 8 SpD Pelipper: 153-180 (47.3 - 55.7%) -- 75.4% chance to 2HKO
0 SpA Venusaur-Mega Earth Power vs. 248 HP / 8 SpD Tera Steel Pelipper: 204-240 (63.1 - 74.3%) -- guaranteed 2HKO
0 SpA Venusaur-Mega Giga Drain vs. 248 HP / 8 SpD Pelipper: 127-151 (39.3 - 46.7%) -- guaranteed 3HKO (17.6 - 20.9% recovered)
against
0 SpA Venusaur-Mega Giga Drain vs. 0 HP / 0 SpD Swampert-Mega: 352-420 (103.2 - 123.1%) -- guaranteed OHKO (47.1% recovered)
against
0 SpA Venusaur-Mega Giga Drain vs. 4 HP / 0 SpD Barraskewda: 332-392 (125.7 - 148.4%) -- guaranteed OHKO (36.3% recovered)

0 SpA Venusaur-Mega Sludge Bomb vs. 248 HP / 8 SpD Pelipper: 153-180 (47.3 - 55.7%) -- 75.4% chance to 2HKO
0 SpA Venusaur-Mega Earth Power vs. 248 HP / 8 SpD Tera Steel Pelipper: 204-240 (63.1 - 74.3%) -- guaranteed 2HKO
0 SpA Venusaur-Mega Giga Drain vs. 248 HP / 8 SpD Pelipper: 127-151 (39.3 - 46.7%) -- guaranteed 3HKO (17.6 - 20.9% recovered)
against

0 SpA Venusaur-Mega Giga Drain vs. 0 HP / 0 SpD Swampert-Mega: 352-420 (103.2 - 123.1%) -- guaranteed OHKO (47.1% recovered)
against

0 SpA Venusaur-Mega Giga Drain vs. 4 HP / 0 SpD Barraskewda: 332-392 (125.7 - 148.4%) -- guaranteed OHKO (36.3% recovered)
against 
0 SpA Pelipper Surf vs. 248 HP / 68 SpD Venusaur-Mega in Rain: 57-67 (15.7 - 18.4%) -- possible 6HKO
0 Atk Pelipper U-turn vs. 248 HP / 176+ Def Venusaur-Mega: 20-24 (5.5 - 6.6%) -- possibly the worst move ever
against
252 Atk Swampert-Mega Liquidation vs. 248 HP / 176+ Def Venusaur-Mega in Rain: 76-90 (20.9 - 24.7%) -- guaranteed 5HKO
252 Atk Swampert-Mega Earthquake vs. 248 HP / 176+ Def Venusaur-Mega: 120-142 (33 - 39.1%) -- 99.8% chance to 3HKO
252 Atk Swampert-Mega Ice Punch vs. 248 HP / 176+ Def Thick Fat Venusaur-Mega: 62-74 (17 - 20.3%) -- possible 5HKO
against
252+ Atk Choice Band Tera Water Barraskewda Liquidation vs. 248 HP / 176+ Def Venusaur-Mega in Rain: 146-172 (40.2 - 47.3%) -- guaranteed 3HKO
252+ Atk Choice Band Tera Water Barraskewda Flip Turn vs. 248 HP / 176+ Def Venusaur-Mega in Rain: 102-121 (28 - 33.3%) -- 0% chance to 3HKO

0 SpA Pelipper Surf vs. 248 HP / 68 SpD Venusaur-Mega in Rain: 57-67 (15.7 - 18.4%) -- possible 6HKO
0 Atk Pelipper U-turn vs. 248 HP / 176+ Def Venusaur-Mega: 20-24 (5.5 - 6.6%) -- possibly the worst move ever
against

252 Atk Swampert-Mega Liquidation vs. 248 HP / 176+ Def Venusaur-Mega in Rain: 76-90 (20.9 - 24.7%) -- guaranteed 5HKO
252 Atk Swampert-Mega Earthquake vs. 248 HP / 176+ Def Venusaur-Mega: 120-142 (33 - 39.1%) -- 99.8% chance to 3HKO
252 Atk Swampert-Mega Ice Punch vs. 248 HP / 176+ Def Thick Fat Venusaur-Mega: 62-74 (17 - 20.3%) -- possible 5HKO
against

252+ Atk Choice Band Tera Water Barraskewda Liquidation vs. 248 HP / 176+ Def Venusaur-Mega in Rain: 146-172 (40.2 - 47.3%) -- guaranteed 3HKO
252+ Atk Choice Band Tera Water Barraskewda Flip Turn vs. 248 HP / 176+ Def Venusaur-Mega in Rain: 102-121 (28 - 33.3%) -- 0% chance to 3HKO