It's hard to just cut one card out of your hand However, if you can't even Link Summon, you'll have nothing to do with it, so it's definitely a good idea to use one copy
Caterpies ability to fetch any grass-type Pokemon from your deck makes it a reliable deck-thinning option for Venusaur Ex decks, helping you reach Venusaur faster
(3) During your Standby Phase, if you have a Normal Monster on your field or in your GY: You can add this card from your GY to your hand
for example, if you use an effect that prevents damage to creatures you control, you can still take trample damage because the excess damage was assigned to you, the player
If you and your friends really enjoy drafting together, creating a cube might be a worthwhile investment