If it really does say it can be flipped face-down on the opponent's turn, then sure, that works.
Most however say 'once per turn' and because they are Ignition Effects, it really means once per your turn. But regardless, you can Flip Summon it, attack, then turn it face down in your Main Phase 2. If it is still alive in your next turn, you can Flip Summon it again and turn it face down again.
If it gets attacked but survives, then you can still reuse it, just the other way around. Use the effect to turn it face down, then Flip Summon it.
theirs no moshling called 'mcruffy"!
Its because theirs lots of chlorine in it.
Wives only get NBA championship rings if their husbands give them theirs
The possessive pronoun for players theirs; the possessive adjective is their.A possessive pronoun takes the place of a noun that belongs to someone or something; for example:The rival players have a red bus. That must be theirs arriving now.A possessive adjective describes a noun as belonging to someone or something and is placed in front of the noun it describes; for example:The rival players have a red bus. Their bus is arriving now.
No, and I doubt anyone else would give theirs to you either.
the same place we get r's except they have to get theirs custom made
You either tell them you are not interested or you let them do it. The choice is yours, not theirs.
No, "theirs" is a possessive pronoun that does not require an apostrophe to show possession.
lets say that theirs only predators and not so many prey than then all the animals well be decreasing
They left their bags at the door, so I assume theirs must be the blue one.
either the accessory wire is unhooked or theirs a blown fuse!
I think theirs actually 3 loch ness monsters one in Scotland won in Minnesota and won in the Bermuda triangle. So there is a loch ness monster.